# New file that includes all tests in Phase 1 with the gratings. # Merged grating_1a.exp and grating_1x.exp on 11/21. # Revision date 10/28 by HLM to include LETG # Revised 11/7/96 dd Mostly fixing little nits like # not setting loclist_file back to N/A, etc. # Revised 11/24/96 dd : final mod.s for "release" to ordering and # TRW... Added "Scan3D" measurement type. # . . . . . . Revisions at XRCF for/during Phase 1 . . . . . . . # 12/11/96 dd # CO #035 : all loclist_files are TBD_3D.positions # CO #036 : Suite 16 changed to HSI # CO #037 : loclist files added for no-grating meas.s in suites 8,9,11 # CO #038 : Suite 22 non-grating meas.s need order = N/A. # 12/12/96 dd # CO #044 : change LETG RF to 40 mm and add no-grating one at 40 mm # CO #050 : add 2nd order RF test for pore angle diagnostic # CO #051 : Add FPC and SSD high-order measurements with Al for all 3 # gratings. # 12/14/96 dd # CO #062 : changed TBD_3D.positions to TBD_3D.loc # CO #046 : change desired counts in suites 8,9,10,11,15,17,19 and 22 # to have no atomic times less than 10 seconds. # CO #049 : add bnd_h_stat = YES (and min_bnd_counts 1) in suites # 3,8,9.001-4,15.001-3,22.001-24, and 26. # CO #076 : set atomic times for EEs in suite 3. # CO #079 : set voltage to 8.916 in suite 1 for better source # flux (more) and constancy # CO #076 : had to add hardwired integ_time as well to get # atomic times used. # . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . # First clear all values to N/A CLEAR # Now set some defaults that are commonly used INCLUDE default1.include # Now set some defaults and substitutions for later use INCLUDE substitution1.include # Set a few parameters that won't change much from test to test name MIT/ASC HLM priority 10 sequence 1A # FIRST SUITES: checks of HETG operation, primarily verification # This file consists of a sampling of tests. DEFAULT # Suite 1 # ------------------------------- # Focus tests # For LETG, +/- 1st order may be barely included in the same HSI image # max_fp_rate is set to 100 count/s in hsi.include as a default # Default filter set for 0th order is to use at least 2 mfps of filtering # because there is no energy discrimination of the HSI. # For the dispersed images, we can eliminate the filters to save time # because the continuum is small at the location of the line. # Shutter Focus requires two iterations so need to fix multiplicity=8 # for it. # CO #079 : change volteage after 1.002 to be 8.916 . # ------------------------------- type Shutter Focus source EIPS target Al-Ka filter1_mat APT spot_size SMALL grating LETG; HETG shutter ALL,SCAN; MEG,SCAN order 0 CORRELATE grating shutter INCLUDE hsi.include min_fp_counts 5000 multiplicity 8 GO # Changing voltage for rest of tests in order to improve the count rate. SAMESUITE voltage 8.916 grating HETG shutter HEG,SCAN GO # Reset UNCORRELATE multiplicity APT # For LETG, use +/- 3rd order SAMESUITE type Focus Check filter1_mat NONE grating LETG shutter ALL,SCAN order -3; +3 GO # Now, just check the focus at the dispersed orders SAMESUITE type Focus Check grating HETG shutter MEG,SCAN; HEG,SCAN order -1; +1 GO # While we're doing focus checks, we will immediately perform this high # priority PSF test set that used to be done later. Locating these # tests here will ensure that the measurement will be obtained nearly # contemporaneously with the focus checks that provide good comparison # images. SAMESUITE shutter MEG,SCAN order +3 min_fp_counts 10000 min_fp_rate 50 GO SAMESUITE shutter HEG,SCAN order +2 GO voltage APT # Suite 2 # ------------------------------ # Dispersion check with gratings. See if the dispersion direction is rotated # Scan HSI quickly through several locations to demonstrate operation. # Order is a dummy value here, but min_fp_counts applies to 0th order # only; likewise, min_fp_rate is applied to 0th order only. # Taking out filter because analysis is "easy"; only positions are needed. # 11 positions gives -5 through +5 of MEG and -2 through +2 of HEG # ------------------------------ ##type Dispersion type Scan3D spot_size SMALL filter1_mat NONE grating letg-hetg-hetg shutter leg-meg-heg order 0 CORRELATE grating shutter loclist_file TBD_3D.loc INCLUDE loclist.include number_locs 11 min_fp_counts 2000 GO #put it back to N/A loclist_file N/A # reset some values DEFAULT UNCORRELATE # -------- # Suite 3 # ------------------------------ # Dispersion check with FPC. Same goal as the last suite. # This time use the FPC because the HSI orientation is independent and # can be rotated relative to the FPC/SSD stages. # A "small" aperture is used because we want to use beam centering to # find the dispersed image centroids # The 1st three orders we measure are used for encircled energy # measurements. The last one is needed for the best estimate of # the dispersion axis. The Beam centering algorithm returns the # location of the image in FPC stage coordinates. # Do the +1 and 0 orders first with 500 um starting aperture. # then do the high orders starting with 200 um apertures assuming # that the 0,+1 data will have been used to update the CMDB. # CO #049 add bnd_h_stat YES # CO #076 set the atomic time lists explicitly here. # Also set the integ_time so that it/they are not calculated! # ------------------------------ # Basic parameters of this suite type Encircled Energy bnd_h_stat YES min_bnd_counts 1 # use x2 filter generally to improve EE measurement filter1_mat APT INCLUDE fpc2_ee.include hxda_aplist 500,200,70,20,500 beam_center C7,C7,C7,C7,NO atomic_time_list 5,5,5,20,50 integ_time 85 min_fp_counts 10000 grating LETG shutter ALL,ALL order 0; +1 GO # Now for MEG SAMESUITE grating HETG shutter MEG,ALL order 0; +1 GO # Now for HEG SAMESUITE grating HETG shutter HEG,ALL order 0; +1 GO # Now (later) the higher orders: SAMESUITE INCLUDE fpc2_ee.include beam_center C7,C7,C7,NO hxda_aplist 200,70,20,500 integ_time 790 min_fp_counts 10000 CORRELATE order atomic_time_list CORRELATE order integ_time grating LETG shutter ALL,ALL order -1; -9; +9 atomic_time_list 5,5,20,10;50,50,150,200;50,50,150,200 integ_time 40;450;450 GO # Now for MEG SAMESUITE grating HETG shutter MEG,ALL order -1; -3; +3 atomic_time_list 5,5,20,10;15,15,30,100;15,15,30,100 integ_time 40;160;160 GO # Now for HEG SAMESUITE grating HETG shutter HEG,ALL order -1; -2; +2 atomic_time_list 5,5,20,10;15,15,30,100;15,15,30,100 integ_time 40;160;160 GO UNCORRELATE atomic_time_list UNCORRELATE integ_time integ_time APT bnd_h_stat NO min_bnd_counts N/A # reset some values DEFAULT UNCORRELATE # -------- # Suite 4 # ------------------------------ # Vignetting test. # Check for decenter error. # Expect that LEG shell 1 will have 5% additional vignetting # due to non-ideal axial location at XRCF (off by ~34 mm towards # detectors). # Must defocus image, so higher rates are allowed. # Looking for a small effect, of order 1% obscuration. # This test needs some modelling with simulations. # Defocus was changed to 65 mm, the same as the HRMA ring focus. # Rough estimate is that the image will be 7.6 mm in diam, so # 300 resolution elements around (at 50 micron each). # The max count rate is set to 1000 count/s because the images # are so dispersed. # A no-grating measurement is listed here because the # HRMA team may not get the amount of counts we want and # we can do the test without a filter. # The defocus here is exactly the HRMA one. # CO #044 change LETG to 40 mm defocus and add no grating at 40 mm # also. # CO #050 add 2nd order HETG test to help diagnose pore angles # ------------------------------ type Alignment spot_size SMALL filter1_mat NONE grating NONE;HETG shutter ALL,ALL order N/A;0 CORRELATE grating order INCLUDE hsi.include # No-grating and HETG defocus 65.33 max_fp_rate 1000 min_fp_counts 800000 GO # HETG 2nd order SAMESUITE grating HETG order 2 shutter HEG,ALL # Reduce number of counts to give comparable time as # above exposure. Note that expander assumes 2nd order # effic is 0.3/4 = 0.075 times first order, plots show ~0.100 . min_fp_counts 30000 GO # LETG 0-order # Go to 40.00 mm defocus so that rings are smaller and don't overlap defocus 40.00 SAMESUITE grating NONE;LETG order N/A;0 CORRELATE grating order shutter ALL,ALL min_fp_counts 800000 GO # Reset some items UNCORRELATE DEFAULT # Suite 5 # ----------------------------------------------------------------- # Now use the continuum source. # Lots of counts are needed for finding odd, weak spectral features. # This one requires about 100 positions of the HSI to avoid efficiency # variations in the HSI; see file. # Counts desired are per position in the location file. # Count rate can be increased to maximum due to dispersion of events, # although some care must be taken when the 1.775 and 1.836 keV W-M # lines pass through the FOV. # For 18mm diam. HSI, # resolution elements is about 18/0.05 = 360 # so to get 1000 count per res. element, need 360000 count times 2 # for 2 HEG and MEG. At 1.6 mm per position, there are about 12 # positions required to step through a given energy, giving about # 60000 count per HSI location. # There may be substantial dead time but at least relative values can # be determined. Regions overlapping with other images in the series # can be used to normalize the entire spectrum. # The location list skips the 0th order due to high pore dosage. # loclist file has no positions in range -7.65 through 8.15 so that # 0th order doesn't land in active area. # For simplicity, the integration time per location is constant. # LETG is done separately because a larger span is required. # ------------ # Major renovation on 11/22: changing the source to avoid the bright # W-M lines at 1.775 keV. This changes the approach dramatically. # The C anode will be run at 15 kV, as requested by the HRMA group, # for a smooth low E continuum. Note that the C-K line will have # to be skipped in the list of locations. # The Cu anode will be run at max voltage to get a bright continuum # devoid of lines in the 0.9-8 keV region. # LETG: C anode only, skipping 0th order and 1st order C-K. # MEG : C anode for 0.4-0.9 keV region and Cu for E> 0.9 keV. # HEG : Cu anode only, quit before Cu-L. # ----------------------------------------------------------------- ##type Molecular Contamination type Scan3D source EIPS order 1 # Detector parameters INCLUDE hsi_3d.include max_fp_rate 1000 # adjust min_fp_counts to get ~60 second exposures # First, the 0.1-1 keV region with LETG target C-Ka voltage 15 flux_line_all ALL energy 0.277 grating LETG shutter ALL,ALL min_fp_counts 40000 loclist_file TBD_3D.loc number_locs 180 GO SAMESUITE grating HETG # Now the 0.4-0.9 keV region with MEG shutter MEG,ALL min_fp_counts 15000 loclist_file TBD_3D.loc number_locs 30 GO # Now use the Cu anode at high voltage. target Cu-Ka voltage 20 energy 1.0 flux_line_all LINE SAMESUITE # Now the 0.9-3 keV region with MEG min_fp_counts 60000 loclist_file TBD_3D.loc number_locs 20 GO SAMESUITE # Now the 0.9-6 keV region with MEG shutter HEG,ALL min_fp_counts 60000 loclist_file TBD_3D.loc number_locs 40 GO # Reset values from last test DEFAULT UNCORRELATE # Suite 6 # ----------------------------------------------------------------- # Penning source @0.095 keV (129.7 angstrom) # The first tests ensure that the data are obtained at focus and # provide a PSF test. # Due to the lack of a source model, count rates are not computed # yet so the integration times are being set by hand. # The estimated count rate is 30 cps in +1 order with the LETG. # Per shutter, the rate is only 8 cps, so we should get 3000 count # per shutter image and 12000 total. # The integration times are set to give a focus check in each order # in about 15 min per order, for a total of 40 min of focussing. # The shutters are scanned so that we can combine the top and bottom # sets to make an LRF test with the least possible mirror aberration. # Add Be filter x2 for 0-order test because of all the 160A, etc flux # that will be there. # ----------------------------------------------------------------- type Focus Check INCLUDE penning.include energy 0.0954 grating LETG shutter ALL,SCAN order 0; -1; +1 filter1_mat Be; NONE; NONE CORRELATE order filter1_mat INCLUDE hsi.include min_fp_counts 10000 integ_time 1600 atomic_time_list 400 multiplicity 4 GO # reset things multiplicity APT UNCORRELATE filter1_mat APT # Suite 7 # ----------------------------------------------------------------- # check focus by moving detector out of focus, it is really check how # PSF changes versus defocus distance. # Getting 40,000 count at 0 defocus position so that we can compare # easily to the shutter scanned images from the previous suite. # Due to the lack of a source model, count rates are not computed # yet so the integration times are being set by hand. # For 0th order, we may need to include a filter to cut down the # count rate below 100 cps. Same goes for the non-LETG case # *** dFocus is same as Scan3D *** in terms of MST procedure. # ----------------------------------------------------------------- type dFocus shutter ALL,ALL # First look at the target without defocussing. order -1,0,+1 atomic_time_list 3200 integ_time 9600 INCLUDE loclist.include loclist_file TBD_3D.loc number_locs 3 min_fp_counts 40000 GO # Next, look at the target using a defocus list. SAMESUITE loclist_file TBD_3D.loc number_locs 15 atomic_time_list 400 integ_time 6000 min_fp_counts 10000 GO # defocus -1.0; -0.5; 0; 0.5; 1.0; +2.0 # min_fp_counts 10000; 10000; 40000; 10000; 10000; 10000 # integ_time 400; 400; 3200; 400; 400; 400 # atomic_time_list 400; 400; 3200; 400; 400; 400 # CORRELATE defocus min_fp_counts # CORRELATE defocus integ_time # CORRELATE defocus atomic_time_list # multiplicity 1 # Obtain a few defocussed images without the LETG SAMESUITE filter1_mat Be grating NONE order N/A atomic_time_list 400 integ_time 2400 number_locs 6 min_fp_counts 40000 loclist_file TBD_3D.loc GO # Reset everything DEFAULT UNCORRELATE # Suite 8 # ----------------------------------------------------------------- # Now perform basic set of EE/Efficiency measurements. # The first set consists of tests of high order efficiencies. # Implement this later as a list scan. For now, we want the exposure # time estimates and count rates. # Fix the exposure times and allow the observed number of counts to # vary because there is a large range in count rates. The exposure # time is set so that the entire test takes less than 20,000 s. # Must force minimum count rate to 1 to allow for very low predicted # rates. A value of zero doesn't help; a value of 1 will give a # number of error messages but the count rate will be maximized. # Setting 2mfp filter as the default because we wish to compare to # the no-grating case. # CO #037 The no-grating test is executed as one location Scan3D. # CO #046 up the atomic time to 10 seconds # The min_fp_counts were increased to get these longer times - # normally we want 10,000 counts in 0-3 orders, 3,000 in middle # orders and 1000 in highest orders. # CO #049 add bnd_h_stat YES # ----------------------------------------------------------------- ##type Effective Area type Scan3D bnd_h_stat YES min_bnd_counts 1 source EIPS target Mg-Ka filter1_mat APT # First, make sure there's a no-grating case grating NONE order N/A shutter ALL,ALL INCLUDE fpc2_3d.include min_fp_counts 100000 beam_center NO loclist_file TBD_3D.loc number_locs 1 GO SAMESUITE min_fp_counts 100000 grating LETG shutter ALL,ALL filter1_mat NONE # First set of orders for LETG order 0,+1,+3,-3,-1 check_order 0 hxda_aplist 500 loclist_file TBD_3D.loc number_locs 5 GO SAMESUITE min_fp_counts 10000 order -3,-2,+2,+3,+4,+5,+6,+7,-7,-6,-5,-4 check_order +3 hxda_aplist 500 loclist_file TBD_3D.loc number_locs 12 GO SAMESUITE min_fp_counts 1600 order -7,-14,-13,-12,-11,-10,-9,-8,+7,+14,+13,+12,+11,+10,+9,+8 check_order -7 loclist_file TBD_3D.loc number_locs 16 GO SAMESUITE min_fp_counts 1000 order -15,-25,-24,-23,-22,-21,-20,-19,-18,-17,-16,+15,+25,+24,+23,+22,+21,+20,+19,+18,+17,+16 check_order 15 hxda_aplist 2000 loclist_file TBD_3D.loc number_locs 22 GO bnd_h_stat NO min_bnd_counts N/A DEFAULT # Suite 9 # ----------------------------------------------------------------- # Now for high energy cases with the LETG and HETG. # Only sampling the orders with the FPC because the HSI will # give us the efficiencies relative to the ones for which there # is FPC data. # The default aperture is 500 microns diameter (in fpc2_ee.include). # Again, all these tests would be simpler and easier to run if # position list scans are generated first. # CO #037 The no-grating test is executed as one location Scan3D. # CO #046 Increase min_fp_counts to up atomic time to 10 seconds. # CO #049 add bnd_h_stat for the FPC measurements here. # ----------------------------------------------------------------- ##type Effective Area type Scan3D bnd_h_stat YES min_bnd_counts 1 source EIPS target Ti-Ka filter1_mat APT # First, make sure there's a no-grating case grating NONE shutter ALL,ALL order N/A INCLUDE fpc2_ee.include min_fp_counts 100000 hxda_aplist 2000 loclist_file TBD_3D.loc number_locs 1 GO # Now start measurements with gratings. Due to low rates, we # would like the filters to be removed. SAMESUITE filter1_mat NONE grating LETG order +13,+25,+31,-25,-19,-13 check_order +13 min_fp_counts 1200 INCLUDE loclist.include loclist_file TBD_3D.loc number_locs 6 GO SAMESUITE order -6,+6 check_order +6 min_fp_counts 5000 loclist_file TBD_3D.loc number_locs 2 GO SAMESUITE order -1,+1 check_order +1 min_fp_counts 100000 loclist_file TBD_3D.loc number_locs 2 GO bnd_h_stat NO min_bnd_counts N/A # Obtain some HSI images of these orders. # For the LETG, the dispersion is low enough that about 7 orders # appear on the detector simultaneously. SAMESUITE INCLUDE hsi_3d.include order +13,+25,+31,-25,-19,-13 check_order +13 min_fp_counts 1000 loclist_file TBD_3D.loc number_locs 6 GO SAMESUITE order -6,+6 check_order +6 min_fp_counts 3000 loclist_file TBD_3D.loc number_locs 2 GO SAMESUITE order -1,+1 check_order +1 min_fp_counts 10000 loclist_file TBD_3D.loc number_locs 2 GO # Suite 10 # ----------------------------------------------------------------- # Now for high energy cases with the HETG. # Only sampling the orders with the FPC because the HSI will # give us the efficiencies relative to the ones for which there # is FPC data. # The default aperture is 1000 microns diameter (in fpc2_ee.include). # Again, all these tests would be simpler and easier to run if # position list scans are generated first. # CO #046 Increse min_fp_counts to have > 10 sec integrations # ----------------------------------------------------------------- target Ti-Ka priority 9 filter1_mat APT grating HETG shutter HEG,ALL; MEG,ALL order -1,0,+1,+2,+3,-3,-2 check_order 0 loclist_file TBD_3D.loc number_locs 7 INCLUDE fpc2_3d.include hxda_aplist 2000 min_fp_counts 50000 GO SAMESUITE order +3,+4,+5,+6,-6,-5,-4,-3 check_order -3 min_fp_counts 3000 loclist_file TBD_3D.loc number_locs 8 GO SAMESUITE order +6,+7,+8,+9,-9,-8,-7,-6 check_order -6 min_fp_counts 1000 loclist_file TBD_3D.loc number_locs 8 GO # Get a few HSI images of the dispersed spectra SAMESUITE INCLUDE hsi_3d.include order -1,+1 check_order 0 min_fp_counts 10000 loclist_file TBD_3D.loc number_locs 2 GO SAMESUITE order -5,+5 check_order N/A min_fp_counts 3000 loclist_file TBD_3D.loc number_locs 2 GO # Reset variables DEFAULT # Suite 11 # ----------------------------------------------------------------- # Now measure Effective area using many EIPS energies. # Run the O-K target at 1.7 keV to eliminate Si-K # CO #037 The no-grating measurements are executed as one location Scan3D. # CO #046 Increase min_fp_counts to get integ time > 10 seconds # ----------------------------------------------------------------- target Fe-Ka; Fe-La; Zr-La; C-Ka; Be-Ka; O-Ka; Si-Ka voltage APT; APT; APT; APT; APT; 1.7; APT filter1_mat APT priority 10; 9; 8; 10; 9; 10; 10 min_fp_counts 100000; 40000; 100000; 100000; 10000; 10000; 100000 CORRELATE target priority CORRELATE target voltage CORRELATE target min_fp_counts # No-grating case first # Separate observation into the HEG and MEG so that we can have # comparison EAs for the MEG and HEG separately. These images # can be combined for a comparison to the LETG. grating NONE shutter MEG,ALL; HEG,ALL order N/A INCLUDE fpc2_ee.include loclist_file TBD_3D.loc number_locs 1 GO UNCORRELATE voltage voltage APT # ------ # Now observe these lines with the gratings in place. # For this set, we will use each grating. target Fe-Ka; Fe-La; Zr-La; Si-Ka priority 10; 9; 8; 10 min_fp_counts 10000; 10000; 40000; 100000 # Now for each grating SAMESUITE grating letg-hetg-hetg shutter leg-meg-heg CORRELATE grating shutter order -1,0,+1 INCLUDE loclist.include loclist_file TBD_3D.loc number_locs 3 GO UNCORRELATE min_fp_counts min_fp_counts 10000 # Get an HSI image for each order/grating combination INCLUDE hsi_3d.include order +1 check_order 0 loclist_file TBD_3D.loc number_locs 1 SAMESUITE GO # ------ # Special setup for O-K; need larger aperture # Using the same grating setup: all subsets # Run the O-K target at 1.7 keV to eliminate Si-K SAMESUITE target O-Ka priority 10 voltage 1.7 order -1,0,+1 check_order N/A INCLUDE fpc2_3d.include hxda_aplist 2000 min_fp_counts 10000 loclist_file TBD_3D.loc number_locs 3 GO INCLUDE hsi_3d.include order +1 SAMESUITE loclist_file TBD_3D.loc number_locs 1 GO voltage APT # ------ # Special setup for C-K; need larger aperture # Using the same grating setup: all subsets SAMESUITE target C-Ka priority 10 grating LETG; HETG shutter ALL,ALL; MEG,ALL order -1,0,+1 check_order N/A INCLUDE fpc2_3d.include hxda_aplist 4000 min_fp_counts 80000 loclist_file TBD_3D.loc number_locs 3 GO INCLUDE hsi_3d.include min_fp_counts 10000 order +1 SAMESUITE loclist_file TBD_3D.loc number_locs 1 GO # Suite 12 # ----------------------------------------------------------------- # Special setup for high orders of O-K; not useful for HETG. # Number of counts set to get 2% accuracy on the +5 order. # The check_order is set so that we don't exceed the min_fp_rate # even at the brightest order, which is +/- 3. # Run the O-K target at 1.7 keV to eliminate Si-K # ----------------------------------------------------------------- target O-Ka voltage 1.7 priority 10 grating LETG shutter ALL,ALL order -3,-2,+2,+3,+4,+5,-5,-4 check_order -3 INCLUDE fpc2_3d.include hxda_aplist 2000 min_fp_counts 3000 loclist_file TBD_3D.loc number_locs 8 GO INCLUDE hsi_3d.include order +3,+5 check_order +3 loclist_file TBD_3D.loc number_locs 2 SAMESUITE GO voltage APT # ------ # Special setup for Be-K; not useful for HETG SAMESUITE target Be-Ka filter1_mat NONE order -1,0,+1 check_order 0 priority 9 INCLUDE fpc2_3d.include hxda_aplist 2000 min_fp_counts 10000 loclist_file TBD_3D.loc number_locs 3 GO INCLUDE hsi_3d.include order +1 check_order N/A SAMESUITE loclist_file TBD_3D.loc number_locs 1 GO # Reset variables DEFAULT UNCORRELATE # Suite 13 # ----------------------------------------------------------------- # These are grating scattering tests. The DCM with a W anode # is used to get a narrow line without much continuum. The line is # dispersed to determine if there is grating scatter along the # dispersion direction. # A test of the DCM scattering ensues to ensure that the DCM is # not the dominant scattering source. # The source is imaged onto one of two cusps in the HSI mask. # Aim for 1,000,000 count so that we can detect .1% scattering. # If 99% of the beam is blocked, then the count rate can be # 100*1000 count/s in the blocked part, because the unblocked # part is diffuse. # The 0th order case will tell us if the scattering is due to # surface roughness because there will appear flux along the # dispersion direction even there. If scattering is due to # period variations, then the tests will produce a null result. # WARNING: Other orders will be on the detector, however, so HSI # will get some large dosages. If LL cusp is used, at least # the 0th order will not land on the detector. # In 11/2x/96 discussions it was decided that the LEG 0-order # can not be done bright/on-cusp because that would put the LEG first-order # on the HSI. # ----------------------------------------------------------------- type PSF/Outer Core priority 10 source DCM mono_init 1.775 mono_range 0. mono_step 0. grating HETG; HETG shutter MEG,ALL; HEG,ALL CORRELATE grating shutter order 0; +1 check_order N/A INCLUDE hsi.include # For each grating/shutter combination, we need to have an image # where the source flux is reduced to below burn-in and slightly # offset from the cusp, whose coordinates are TBD. We are guessing # that CAL1 might be the one in the LL corner of the set. hxda_aplist CAL1; LL99 min_fp_counts 1000; 10000 max_fp_rate 100; 10000 CORRELATE hxda_aplist min_fp_counts CORRELATE hxda_aplist max_fp_rate GO UNCORRELATE shutter # LETG is separate to do only 1st order. SAMESUITE grating LETG shutter ALL,ALL order +1 check_order N/A GO UNCORRELATE SAMESUITE # Now for a high energy case so that we can see how scattering # depends on energy. This test takes longer because the DCM is # not centered at a line. # If this scattering is due to surface roughness, then the total power # goes as E^2, so the total power at 4.5 keV would be 6.4 times that # at 1.775 keV. Target is to detect at few % level. # For the remaining tests, these are no longer Outer Core measurements, # because the cusp is not involved. Therefore, we rename to the # Effective Area. type Effective Area mono_init 4.51 # Order is a dummy that is set to defeat the offsetting of the detector # and it's relation to the MEG or HEG shutter ALL,ALL order 0 # No need to go to the cusp, since this source is weak and should # not burn the detector. hxda_aplist CA5 min_fp_counts 30000 max_fp_rate 100 # For LETG, -1, +1 are also on the detector. grating LETG offset_y 0 GO # For HETG, we can offset by 5 mm so that the 0, +1 of the MEG and # the 0 and +1 of the HEG are all on the detector. # If there is grating scatter, we will see two lines going through # the 0th order at 10deg separation. SAMESUITE grating HETG offset_y 6 GO # Now for a test of the DCM scattering. # This test was done in the first rehearsal but should be repeated # for better sensitivity. Only the HETG is needed. # Offset spectrally from the line center to pick up a region of weak # continuum. Then test the data for the existence of the bright line # at 1.775 scattered into the slit and dispersed by the gratings. # Expect a marginal detection of 10 count if the source scatters 0.01% # of its light to a resolution of 1-200 micron away. SAMESUITE priority 7 grating HETG shutter HEG,ALL mono_init 1.76; 1.75 min_fp_counts 10000 GO # Reset DEFAULT UNCORRELATE # Suite 14 # ------------------------------------ # QE measurement of +1 order with HIREF-W at several Es # This test could benefit from good coordination of the XSS and HXDA, # moving the HSI or FPC between energy settings. # Defocussing will allow higher source rates. # HSI only is okay for mapping shape of Au-N region wiggle. # In this case, also get non-grating measurement. # Get one FPC measurement to verify absolute efficiency. # The 110A case produces very little flux, so it may have to be # eliminated. # ------------------------------------ type Effective Area priority 9 source HIREF-W mono_resolution 300 mono_init 60;68;76;84;92;100 grating LETG shutter ALL,ALL order +1 INCLUDE hsi.include defocus 15. max_fp_rate 1000 min_fp_counts 10000 GO # Now HRMA only # Because the HSI doesn't have to be moved, we can scan the # monochromator in energy. SAMESUITE mono_init 60 mono_step 8 mono_range 40 grating NONE order N/A GO # This one is just for one point in the scan region for an # absolute efficiency measurement. SAMESUITE mono_init 80 mono_range 0 mono_step 0 grating LETG order +1 INCLUDE fpc2_ee.include hxda_aplist 2000 GO # Following are the tests that used to be in grating_1x.exp # These are generally the lower priority tests. DEFAULT sequence 1B # Suite 15 # -------------------------------------------------------------- # Examine high efficiencies at another energy, Ag-La, 2.98 keV. # CO #46 Increase min_fp_counts from nominal 10K, 3k, 1k to # get min atomic time of 10 sec. # CO #49 add bnd_h_stat here # -------------------------------------------------------------- ##type Effective Area type Scan3D bnd_h_stat YES min_bnd_counts 1 source EIPS target Ag-La priority 9 grating LETG shutter ALL,ALL INCLUDE fpc2_3d.include hxda_aplist 2000 order 0,+1,+3,-3,-1 check_order 0 min_fp_counts 100000 loclist_file TBD_3D.loc number_locs 5 GO SAMESUITE order +3,+4,+5,+6,+7,-7,-6,-5,-4,-3,-2,+2 check_order 3 min_fp_counts 6000 loclist_file TBD_3D.loc number_locs 12 GO SAMESUITE order +7,+8,+9,+10,+11,+12,+13,+14,+15,-15,-14,-13,-12,-11,-10,-9,-8,-7 check_order 7 min_fp_counts 1200 loclist_file TBD_3D.loc number_locs 18 GO bnd_h_stat NO min_bnd_counts N/A UNCORRELATE # Suite 16 # --------------------------------------------- # out of focus PSF with HSI @Mg-Ka, E=1.253 # needs simulation to study the sensitivity # May want to increase the fp rate for some # defocus values if image is blurry enough. # Rough dispersion distances are: # LEG 8.75 mm/order, MEG 21.66 mm/ord, HEG 43.4 mm/ord # Only check order needed is 4 for the LEG 5th order # CO #36 changed from erroneous FPC2 to HSI. Because # of the large dispersions check order is only needed # for LEG case, so correlate with grating. # --------------------------------------------- type dFocus target Mg-Ka priority 8 # Override the source voltage to be 1.254*6 # S/w wants to use 4*1.254 voltage 7.524 grating letg-hetg-hetg shutter leg-meg-heg CORRELATE grating shutter order +5;+3;+2 CORRELATE grating order check_order +4;N/A;N/A CORRELATE grating check_order INCLUDE hsi.include max_fp_rate 100 min_fp_counts 10000 # defocus -1.0; -0.5; 0.5; 1.0; +2.0 loclist_file TBD_3D.loc number_locs 5 GO voltage APT DEFAULT UNCORRELATE defocus 0 # Suite 17 # --------------------------------------------- # 1-D scan with FPC along dispersion & X-dispersion (Mg-Ka) # vertical slit size 10umx200um and 80umx500um # horizontal slit size 200umx10um # CO #046 Increased min_fp_rate to get atomic times above # 10 seconds. # --------------------------------------------- type PSF/1D target Mg-Ka priority 10 grating LETG shutter ALL,ALL order 0;+1;+5 min_fp_counts 50000;50000;10000 CORRELATE order min_fp_counts check_order N/A # 1-D scan along dispersion direction 10umx200um slit INCLUDE fpc2_ee.include max_fp_rate 5000 hxda_aplist legslit beam_center C5 hxda_y_step 0.01 hxda_y_range 0.22 multiplicity APT GO # 1-D scan with wider slit for wings 80umx0.5mm along dispersion direction SAMESUITE hxda_aplist 80x500v hxda_y_step 0.04 hxda_y_range 1.76 GO # 1-D scan along cross-dispersion direction 200umx10um horizontal slit SAMESUITE hxda_aplist 10x200h hxda_y_step N/A hxda_y_range N/A hxda_z_step 0.01 hxda_z_range 0.22 GO UNCORRELATE min_fp_counts # Suite 18 # --------------------------------------------- # This test should take a few hours to do both 0th and 1st order. # Stepping at 10 microns (slit width) perp. to slit orientation. # Total of 20 steps at 2000 count/step gives 40,000 count (if all steps # have similar rates...). # Dispersion distance of 0.221 keV is 121 mm. # Max distance if dP/P = 700 ppm is 85 micron. # Adding old suite 9 from old phase 1A, which is HSI image # at 3 orders. # The expected count rate is only 4 cps so do only HSI images. # --------------------------------------------- INCLUDE penning.include energy 0.221 priority 10 grating HETG shutter MEG,ALL ##type PSF/Inner Core type Scan3D order -1,0,+1 INCLUDE hsi_3d.include min_fp_counts 1000 loclist_file TBD_3D.loc number_locs 3 GO DEFAULT UNCORRELATE # Suite 19 # --------------------------------------------- # Following is a PSF measurement to run when the Mg target is inserted. # This measurement goes quickly, that we can affort to scan the # +3 order. # Scanning 200 micron at 1.5 keV reaches a maximum dP/P of 27e-4. # Similarly, dP/P of 2.7e-4 is resolved at 20mu. At 3rd order, # these numbers are a factor of 3 smaller, which is the objective. # Beam centering choice is based on desire to center the PSF slit # scans. The peak of the line response may not be near the centroid. # Adding MEG to the grating list because the Penning PSF measurements # are unlikely to produce enough counts. # CO #046 Increase min_fp_counts to get atomic time above 10 sec. # --------------------------------------------- type PSF/1D priority 9 source EIPS target Mg-Ka INCLUDE fpc2_ee.include hxda_aplist hegslit beam_center C5 hxda_y_range 0.2 hxda_z_range N/A hxda_y_step 0.01 hxda_z_step N/A multiplicity APT CORRELATE order min_fp_counts order 0; +1; +3 min_fp_counts 30000;30000;5000 shutter HEG,ALL GO SAMESUITE order 0; +1; +2 min_fp_counts 120000;90000;10000 shutter MEG,ALL GO # 1-D scan with wider slit for wings 80umx0.5mm along dispersion direction SAMESUITE hxda_aplist 80x500v hxda_y_step 0.04 hxda_y_range 1.76 order 0; +1; +3 min_fp_counts 75000;75000;5000 shutter HEG,ALL GO SAMESUITE order 0; +1; +2 min_fp_counts 100000;100000;25000 shutter MEG,ALL GO # 1-D scan along cross-dispersion direction 200umx10um horizontal slit SAMESUITE priority 5 hxda_aplist 10x200h hxda_y_step N/A hxda_y_range N/A hxda_z_step 0.01 hxda_z_range 0.22 order 0; +1; +3 min_fp_counts 30000;30000;5000 shutter HEG,ALL GO SAMESUITE order 0; +1; +2 min_fp_counts 100000;100000;10000 shutter MEG,ALL GO UNCORRELATE DEFAULT # Suite 20 # ----------------------------------------------------------------- # off-axis with HSI, center on 0th, +/-1st orders (12 images) # Penning source @0.095 keV (129.7 angstrom) # Expect 30 cps, so 1000 s needed to get to 30,000 cnt. # Overriding count rate calculation for now because there seems # to be an error in the computation. # Set to priority 8 - it is lots of time (4 hours) and this may # be better done by Mg 5th order tests? The multiple Penning # lines may complicate the analysis. # ----------------------------------------------------------------- INCLUDE penning.include energy 0.0954 priority 8 ##type PSF/Inner Core type Scan3D hrma_az 0; 0; 45; 0 hrma_polar 0; 1;1.0; 8.33 CORRELATE hrma_az hrma_polar grating LETG shutter ALL,ALL order -1,0,+1 loclist_file TBD_3D.loc number_locs 3 INCLUDE hsi_3d.include min_fp_counts 30000 atomic_time_list 1000 integ_time 3000 GO DEFAULT # Suite 21 # -------------------------------------------------- # off-axis with HSI, center on 0th, +/-1st orders # Mg-Ka, E=1.25 keV # final angles needed to be studied # Use 5th order for LETG # -------------------------------------------------- ##type PSF/Inner Core type Scan3D source EIPS target Mg-Ka priority 7 hrma_az 0; 45; 0; 30; 60; 0; 90; 0; 0 hrma_polar 0.333; 0.333; 1; 1; 1; 3; 3; 8.33; 30. CORRELATE hrma_az hrma_polar grating HETG; HETG shutter MEG,ALL; HEG,ALL CORRELATE grating shutter order -1,0,+1 # check_order 0; N/A; N/A # CORRELATE grating check_order loclist_file TBD_3D.loc number_locs 3 INCLUDE hsi_3d.include min_fp_counts 1000 GO # Separate out the LETG to use higher order SAMESUITE UNCORRELATE shutter order -5,0,+5 grating LETG shutter ALL,ALL GO DEFAULT UNCORRELATE # Suite 22 # -------------------------------- # more effective area measurements (check_order is not correct here yet) # always has a HSI image along with any FPC measurement # source: Ti-La(0.4522keV), O-Ka(0.525keV), Ni-La(0.852?), Cu-La(0.93) # Zn-La(1.01keV), Si-Ka(1.74), Mo-La(2.29), Ag-La(2.98), Sn-La(3.44) # Cu-Ka(9.71) # CO #038 The non-grating measurements should have order = N/A # Required adding correlation of order and number locs with grating. # CO #046 Increase min_fp_counts to keep atomic times above 10 sec. # min_fp_counts of 10000 or so would be enough # CO #49 add bnd_h_stat YES # -------------------------------- ##type Effective Area type Scan3D bnd_h_stat YES min_bnd_counts 1 source EIPS target Ni-La;Cu-La;Zn-La;Mo-La;Sn-La;Cu-Ka priority 6;7;8;7;4;6 CORRELATE target priority grating NONE; LETG; HETG; HETG shutter ALL,ALL; ALL,ALL; MEG,ALL; HEG,ALL CORRELATE grating shutter order N/A;+1,0,-1;+1,0,-1;+1,0,-1 CORRELATE grating order INCLUDE fpc2_3d.include check_order N/A min_fp_counts 60000 loclist_file TBD_3D.loc number_locs 1;3;3;3 CORRELATE grating number_locs GO UNCORRELATE number_locs UNCORRELATE grating order bnd_h_stat NO min_bnd_counts N/A # support these EA tests with HSI images SAMESUITE target Ni-La;Cu-La;Zn-La priority 6;7;8 grating LETG; HETG; HETG shutter ALL,ALL; MEG,ALL; HEG,ALL INCLUDE hsi_3d.include order +1 min_fp_counts 10000 loclist_file TBD_3D.loc number_locs 1 GO UNCORRELATE shutter # These are the HSI images that include both +1 and -1 # for the LETG, so we separate them and go to both +1 and -1 # for the HEG and MEG. SAMESUITE target Mo-La;Sn-La;Cu-Ka grating HETG shutter MEG,ALL; HEG,ALL priority 7;4;6 loclist_file TBD_3D.loc GO # These are the HSI images that include both +1 and -1 # for the LETG SAMESUITE target Mo-La;Sn-La;Cu-Ka grating LETG shutter ALL,ALL order 0 loclist_file TBD_3D.loc GO # Separating B-Ka because the energies are out of the # nominal MEG bandpass. SAMESUITE target B-Ka; Ti-La priority 9; 7 min_fp_counts 40000; 10000 CORRELATE target min_fp_counts order -1, 0, +1 INCLUDE fpc2_3d.include loclist_file TBD_3D.loc number_locs 3 GO UNCORRELATE min_fp_counts min_fp_counts 10000 SAMESUITE order +1 INCLUDE hsi_3d.include loclist_file TBD_3D.loc number_locs 1 GO # Separating Ti-La because the energy is out of the # nominal HEG bandpass. SAMESUITE target Ti-La priority 9 grating HETG shutter MEG,ALL order -1, 0, +1 INCLUDE fpc2_3d.include loclist_file TBD_3D.loc number_locs 3 GO SAMESUITE order +1 INCLUDE hsi_3d.include loclist_file TBD_3D.loc number_locs 1 GO # reset targets, etc. UNCORRELATE DEFAULT # Suite 23 # --------------------------------- # EA survey with DCM. Use fine scans # near 2 keV, coarse otherwise. # All gratings measured, and no-grating # case included. # Because the dispersed image moves in the focal plane # as a function of energy, we will use a large aperture # and let the image move within the aperture. # This approach works only because the DCM is used at # relatively high energy. # Due to the FPC wire mesh, occasionally the image will # be occulted by a 100micron wire. We considered # defocussing the beam to reduce the effect but a # systematic error is introduced and there is a higher # probability that any given measurement will be affected. # --------------------------------- type Effective Area source DCM target N/A priority 8 grating LETG; HETG; HETG shutter ALL,ALL; MEG,ALL; HEG,ALL CORRELATE grating shutter order -1; +1 INCLUDE fpc2_ee.include min_fp_counts 5000 # split into three portions: small steps with TAP, small steps with Ge, # then large steps with Ge. mono_init 1.5 mono_range 0.75 mono_step 0.25 # Need a different aperture for each grating hxda_aplist 4000; 10000; 20000 CORRELATE grating hxda_aplist GO # small steps with Ge crystal SAMESUITE mono_init 2.5 mono_range 1.5 GO # Finally, large steps with Ge crystal SAMESUITE # High energy segment, so we can eliminate the MEG grating LETG; HETG shutter ALL,ALL; HEG,ALL priority 5 mono_init 4.5 mono_range 4.5 mono_step 0.5 hxda_aplist 2000; 10000 GO UNCORRELATE hxda_aplist # Same series for HRMA only SAMESUITE priority 7 mono_init 1.5 mono_range 0.75 mono_step 0.25 grating NONE shutter ALL,ALL order N/A hxda_aplist 1000 GO # small steps with Ge crystal SAMESUITE mono_init 2.5 mono_range 1.5 GO SAMESUITE priority 5 mono_init 4.5 mono_range 4.5 mono_step 0.5 GO # Suite 24 # --------------------------------- # EA survey of the Ir and Au edges with the DCM. Use fine scans # near 2 keV. # All gratings measured; the no-grating case is done by the HRMA # calibration team. # Because the dispersed image moves in the focal plane # as a function of energy, we will use a large aperture # and let the image move within the aperture. # This approach works only because the DCM is used at # relatively high energy. # Due to the FPC wire mesh, occasionally the image will # be occulted by a 100micron wire. We considered # defocussing the beam to reduce the effect but a # systematic error is introduced and there is a higher # probability that any given measurement will be affected. # --------------------------------- type Effective Area priority 8 grating LETG; HETG; HETG shutter ALL,ALL; MEG,ALL; HEG,ALL CORRELATE grating shutter order +1 INCLUDE fpc2_ee.include hxda_aplist 4000; 10000; 20000 CORRELATE grating hxda_aplist min_fp_counts 5000 # First, a scan using the TAP crystal. mono_init 1.50 mono_range 0.60 mono_step 0.050 GO # Second, a scan using the Ge crystal. SAMESUITE mono_init 2.15 mono_range 0.50 mono_step 0.050 GO # Suite 25 # -------------------------------------------------------------- # Examine high efficiencies at another energy, Fe-La, 0.70 keV # Already examined 0, +/-1 in a previous test suite. # -------------------------------------------------------------- ##type Effective Area type Scan3D source EIPS target Fe-La priority 8 grating LETG shutter ALL,ALL hxda_aplist 2000 INCLUDE hsi_3d.include order +3,-3,-2,+2 check_order 3 min_fp_counts 10000 loclist_file TBD_3D.loc number_locs 4 GO SAMESUITE order +3,+4,+5,+6,+7,-7,-6,-5,-4,-3 check_order 3 min_fp_counts 3000 loclist_file TBD_3D.loc number_locs 10 GO SAMESUITE order +7,+8,+9,+10,-10,-9,-8,-7 check_order 7 min_fp_counts 1000 loclist_file TBD_3D.loc number_locs 8 GO SAMESUITE INCLUDE fpc2_3d.include hxda_aplist 10000 min_fp_counts 10000 order -3, +3, +5, -5 check_order -3 loclist_file TBD_3D.loc number_locs 4 GO # Suite 26 # ----------------------------------------------------------------- # CO #051 # Measure LETG and MEG and HEG orders using FPC and SSD in first Al # sequence. Similar to Suite 8 above. # # Now perform basic set of EE/Efficiency measurements. # The first set consists of tests of high order efficiencies. # # The no-grating test is executed as one location Scan3D. # CO #049 add bnd_h_stat YES # ----------------------------------------------------------------- ##type Effective Area type Scan3D bnd_h_stat YES min_bnd_counts 1 source EIPS energy APT voltage APT flux_line_all LINE target Al-Ka filter1_mat APT filter1_mat NONE priority 10 # with FPC INCLUDE fpc2_3d.include # First, make sure there's no-grating cases # HEG and MEG combined will serve for LETG grating NONE order N/A shutter MEG,ALL hxda_aplist 500 # 10x10000 to get > 10 sec atomic time min_fp_counts 100000 beam_center NO loclist_file TBD_3D.loc number_locs 1 GO SAMESUITE shutter HEG,ALL GO SAMESUITE # HEG, MEG orders # Get lots of counts in 0,1 orders # 10 x 10000 to get 10 sec atomic time min_fp_counts 100000 grating HETG shutter MEG,ALL order +1,+2,+3,+4,0,-1,-2,-3,-4 check_order 0 hxda_aplist 500 loclist_file TBD_3D.loc number_locs 9 GO SAMESUITE shutter HEG,ALL order +1,+2,0,-1,-2 number_locs 5 GO SAMESUITE # 10x10000 to get > 10 sec atomic time min_fp_counts 100000 grating LETG shutter ALL,ALL filter1_mat NONE # First set of orders for LETG # 10x10000 to get > 10 sec atomic time min_fp_counts 100000 order 0,+1,+3,-3,-1 check_order 0 hxda_aplist 500 loclist_file TBD_3D.loc number_locs 5 GO SAMESUITE order -3,-2,+2,+3,+4,+5,+6,+7,-7,-6,-5,-4 check_order +3 hxda_aplist 500 # 25x3000 to get > 10 sec atomic time min_fp_counts 75000 loclist_file TBD_3D.loc number_locs 12 GO SAMESUITE order -7,-14,-13,-12,-11,-10,-9,-8,+7,+14,+13,+12,+11,+10,+9,+8 check_order -7 # 15 x 1000 to get > 10 sec atomic time min_fp_counts 15000 loclist_file TBD_3D.loc number_locs 16 GO SAMESUITE order -15,-25,-24,-23,-22,-21,-20,-19,-18,-17,-16,+15,+25,+24,+23,+22,+21,+20,+19,+18,+17,+16 check_order 15 hxda_aplist 2000 # 3. x 1000 to get > 10 sec atomic time min_fp_counts 3000 loclist_file TBD_3D.loc number_locs 22 GO SAMESUITE # Now,... with SSD INCLUDE ssd_3d.include # First, make sure there's no-grating cases # HEG and MEG combined will serve for LETG grating NONE order N/A shutter MEG,ALL hxda_aplist 500 # 10x10000 to get > 10 sec atomic time min_fp_counts 100000 beam_center NO loclist_file TBD_3D.loc number_locs 1 GO SAMESUITE shutter HEG,ALL GO SAMESUITE # HEG, MEG orders # Get lots of counts in 0,1 orders # 10 x 10000 to get 10 sec atomic time min_fp_counts 100000 grating HETG shutter MEG,ALL order +1,+2,+3,+4,0,-1,-2,-3,-4 check_order 0 hxda_aplist 500 loclist_file TBD_3D.loc number_locs 9 GO SAMESUITE shutter HEG,ALL order +1,+2,0,-1,-2 number_locs 5 GO SAMESUITE # 10x10000 to get > 10 sec atomic time min_fp_counts 100000 grating LETG shutter ALL,ALL filter1_mat NONE # First set of orders for LETG # 10x10000 to get > 10 sec atomic time min_fp_counts 100000 order 0,+1,+3,-3,-1 check_order 0 hxda_aplist 500 loclist_file TBD_3D.loc number_locs 5 GO SAMESUITE order -3,-2,+2,+3,+4,+5,+6,+7,-7,-6,-5,-4 check_order +3 hxda_aplist 500 # 25x3000 to get > 10 sec atomic time min_fp_counts 75000 loclist_file TBD_3D.loc number_locs 12 GO SAMESUITE order -7,-14,-13,-12,-11,-10,-9,-8,+7,+14,+13,+12,+11,+10,+9,+8 check_order -7 # 15 x 1000 to get > 10 sec atomic time min_fp_counts 15000 loclist_file TBD_3D.loc number_locs 16 GO SAMESUITE order -15,-25,-24,-23,-22,-21,-20,-19,-18,-17,-16,+15,+25,+24,+23,+22,+21,+20,+19,+18,+17,+16 check_order 15 hxda_aplist 2000 # 3. x 1000 to get > 10 sec atomic time min_fp_counts 3000 loclist_file TBD_3D.loc number_locs 22 GO bnd_h_stat NO min_bnd_counts N/A