Ralf Heilmann - Selected Additional Conference Presentations/Posters
2011
- R. K. Heilmann
Ultrahigh Aspect Ratio Silicon Gratings for the Exploration of the Warm-Hot Intergalactic Medium (WHIM) (Invited)
Seminar at the Zentrum für Mikro- und Nanotechnologien, TU Ilmenau, Germany, Aug. 1 (2011).
2010
- R. K. Heilmann, M. Bautz, R. Foster, M. L. Schattenburg, J. Davis, D. Dewey, D. Huenemoerder, H. Marshall, P. Mukherjee, D. Robinson, N. Schulz, S. Jordan, R. Schweickart, J. Lasky, H. Tsunemi, and D. Burrows
Critical-Angle Transmission Grating Spectrometer (CAT-XGS) for IXO
IXO Final Instrument Review, ESA ESTEC, Noordwijk, Netherlands, July 14-15 (2010).
2009
- R. K. Heilmann, M. Bautz, R. Foster, M. L. Schattenburg, J. Davis, D. Dewey, D. Huenemoerder, H. Marshall, P. Mukherjee, D. Robinson, N. Schulz, and M. Smith
Critical-Angle Transmission Grating Spectrometer (CAT-XGS) for IXO
IXO Instrument Definition Review, ESA ESTEC, Noordwijk, Netherlands, Dec. 3-4 (2009).
- R. K. Heilmann, C.-H. Chang, Y. Zhao, and M. L. Schattenburg
Large-Area Nanometer Precision Overlay in Scanning-Beam Interference Lithography (Invited)
Metromeet 2009, 5th International Conference on Industrial Dimensional Metrology, Bilbao, Spain, March 26-27 (2009).
- R. K. Heilmann, M. Ahn, M. W. Bautz, D. P. Huenemoerder, N. S. Schulz, H. L. Marshall, R. Foster, M. Smith, and M. L. Schattenburg
High-Resolution Soft X-Ray Grating Spectrometer for IXO with Blazed Transmission Gratings: The Critical-Angle Transmission Grating Spectrometer (CAT-GS)
IXO Science Team/Instrument Working Group Meeting, Cambridge, MA, Jan. 27-29 (2009).
- R. K. Heilmann, M. Ahn, K. A. Flanagan, D. P. Huenemoerder, and M. L. Schattenburg
Soft X-Ray Critical-Angle Transmission Grating Spectrometer for the International X-Ray Observatory
213th Meeting of the American Astronomical Society, Long Beach, CA, Jan. 4-8 (2009).
2008
- R. K. Heilmann
From Nanometers to Gigaparsecs: Critical-Angle Transmission Gratings and the WHIM (Invited)
Condensed Matter and Biological Physics Seminar, Carnegie Mellon, Pittsburgh, PA, Dec. 11 (2008).
- R. K. Heilmann, M. Ahn, and M. L. Schattenburg
Critical-Angle Transmission Gratings for the International X-Ray Observatory
IXO Facility Science Team Meeting, NASA Goddard Space Flight Center, Greenbelt, MD, Aug. 20-22 (2008).
- R. K. Heilmann
A Tutorial on Critical-Angle Transmission Gratings (Invited)
NASA Goddard Space Flight Center, Greenbelt, MD, June 5 (2008).
- R. K. Heilmann, M. Ahn, and M. L. Schattenburg
Blazed Transmission Gratings for Constellation-X: EUV and Soft X-Ray Results
Constellation-X Facility Science Team Meeting, Boulder, CO, Feb. 21-22 (2008).
2007
- R. K. Heilmann, M. Ahn, and M. L. Schattenburg
Fabrication and Characterization of Blazed Transmission Gratings for X-Ray Astronomy
SPIE Conference 6688: Optics for EUV, X-Ray, and Gamma-Ray Astronomy III, San Diego, CA, Aug. 29-30 (2007).
- R. K. Heilmann, M. Ahn, and M. L. Schattenburg
Blazed Transmission Gratings for Soft X-Ray Spectroscopy
X-Ray Grating Spectroscopy Workshop, Chandra X-Ray Center, Cambridge, MA, July 11-13 (2007).
2006
- R. K. Heilmann
Blazed Transmission Gratings for Constellation-X
(as part of presentation on "Transmission Grating Spectrometer for Constellation-X" by K. A. Flanagan et al.)
Constellation-X Facility Science Team Meeting, Science Enhancement Package Workshop, NASA Goddard Space Flight Center, Greenbelt, MD, Dec. 18-20 (2006).
- R. K. Heilmann, M. Akilian, C.-H. Chang, J. C. Montoya, Y. Zhang, and M. L. Schattenburg
Soft X-Ray Reflection Grating Technology Development for Constellation-X
AAS 207th Meeting, Washington, D.C., January 8-12 (2006).
2005
- R. K. Heilmann, J. C. Montoya, and M. L. Schattenburg
Large-Area Lithography: Where Special Relativity and Nanotechnology Meet
Celebrating Einstein! 2005 Joint NES APS and AAPT Spring Meeting, Cambridge, MA, April 1-2 (2005).
2004
- R. K. Heilmann, C. G. Chen, P. T. Konkola, and M. L. Schattenburg
The Nanoruler: A Tool for Rapid High-Precision Patterning
of Large-Area Gratings
R&D 100 Award Ceremony, Chicago, IL, Oct. 14 (2004).
- R. K. Heilmann and M. L. Schattenburg
Large-Area Gratings for Nanometer-Accurate Positioning and
Metrology (Invited Talk)
Center for Functional Nanomaterials Seminar, Brookhaven National Laboratory, Upton, NY,
July 21 (2004).
- R. K. Heilmann, Carl G. Chen, Paul T. Konkola, and M. L. Schattenburg
Metrology for Nanometer-Scale Science and Engineering (Invited Talk)
IEEE Conference on Nanoscale Devices and System Integration, Miami, FL, Feb. 15-19 (2004).
2003
- R. K. Heilmann, M. Akilian, C.-H. Chang, C. R. Forest,
C. Joo, J. C. Montoya, A. Torkaman,
and M. L. Schattenburg
Reflection Grating Development Update
Constellation-X Facility Science Team Meeting, NASA Goddard Space Flight Center, Greenbelt, MD (Nov. 2003)
- R. K. Heilmann, C.-H. Chang, Y. Sun, C. G. Chen, C. R. Forest,
P. T. Konkola, C. Joo, J. C. Montoya, M. Akilian, J. You, E. Murphy,
R. C. Fleming, and M. L. Schattenburg
Constellation-X Reflection Gratings: Process Development Updates
Constellation-X Facility Science Team Meeting, New York, NY (May 2003)
2002
- Y. Sun, C. G. Chen, R. K. Heilmann, C. R. Forest, M. Spenko,
P. T. Konkola, M. McGuirk, C. Joo, and M. L. Schattenburg
Precision Microcomb Design and Fabrication for Constellation-X
Soft X-Ray Telescope Segmented Optic Assembly
Proceedings of the 17th Annual Meeting of the American Society
for Precision Engineering (ASPE, Raleigh, NC), 261 (2002).
- C. Joo, G. S. Pati, C. G. Chen, P. T. Konkola,
R. K. Heilmann and M. L. Schattenburg
Effects of Varying Incident Angle on the Contrast
of the Fringe Metrology Using a Fresnel Zone Plate
Proceedings of the 17th Annual Meeting of the American Society
for Precision Engineering (ASPE, Raleigh, NC), 83 (2002)
2001
- P. T. Konkola, C. G. Chen, R. K. Heilmann, G. S. Pati, and
M. L. Schattenburg
Scanning Beam Interference Lithography (Invited Talk)
Proceedings of the 16th Annual Meeting of the American Society
for Precision Engineering (ASPE, Raleigh, NC), 15 (2001).
- O. Mongrard, N. Butler, C. G. Chen, R. K. Heilmann
, P. T. Konkola, M. McGuirk, G. Monnelly, G. S. Pati, G. R. Ricker,
M. L. Schattenburg, and L. Cohen
High Precision Assembly and Metrology of
X-Ray Foil Optics
Proceedings of the 16th Annual Meeting of the American Society
for Precision Engineering (ASPE, Raleigh, NC), 40 (2001).
- C. G. Chen, R. K. Heilmann, P. T. Konkola,
G. S. Pati, and M. L. Schattenburg
A Novel Sub-Microradian Beam Diagnostic and Alignment
System
Proceedings of the 16th Annual Meeting of the American Society
for Precision Engineering (ASPE, Raleigh, NC), 216 (2001).
pre-2000
- M. Fukuto, R. K. Heilmann, P. S. Pershan, C. M. Soto, S. M.
Yu, and D. A. Tirrell
Langmuir Monlayers of Alkyl Chain Derivatives of PBLG: An X-Ray
Study
March Meeting of the American Physical Society, Atlanta, GA (1999).
- R. K. Heilmann, M. Fukuto, P. S. Pershan, J.
A. Griffith, S. M. Yu, and D. A. Tirrell
X-Ray and BAM Measurements on PBLG Langmuir Monolayers
March Meeting of the American Physical Society, Atlanta, GA (1999).
- M. Fukuto, R. K. Heilmann, P. S. Pershan,
J. A. Griffiths, S. M. Yu, and D. A. Tirrell
X-ray Scattering Studies of PBLG Monolayers at
the Gas/Water Interface
Fall Meeting of the Materials Research Society, Boston, MA (1997).
- M. Fukuto, R. K. Heilmann, P. S. Pershan,
J. A. Griffith, S. M. Yu, and D. A. Tirrell
Brewster Angle Microscopy and X-Ray Scattering
Studies of PBLG Monolayers at the Gas/Water Interface
Biomaterials and Complex Fluids Conference, Brandeis University,
Waltham, MA (1997).
- R. K. Heilmann and R. M. Suter
X-Ray Reflectivity and Diffraction from Quenched Xenon
Films
March Meeting of the American Physical Society, St. Louis, MO
(1996).
- R. K. Heilmann, J.-S. Wang, and R. H. Swendsen
Rotationally Symmetric Ordered Phase in the
Three-State Antiferromagnetic Potts Model
March Meeting of the American Physical Society, St. Louis, MO
(1996).
- R. K. Heilmann and R. M. Suter
Dynamic Scaling in Quenched Xenon Films
Fall Meeting of the Materials Research Society, Boston, MA (1995).
- R. M. Suter, M. A. Knewtson, and R. K. Heilmann
X-Ray Reflectivity Using a Position-Sensitive Detector
March Meeting of the American Physical Society, Pittsburgh, PA (1994).
- R. K. Heilmann, J. D. Shindler, M. A. Knewtson,
R. M. Suter, R. Hoffman, and J. Lin
X-ray Diffraction and Reflection from Vapor Deposited
Al Films
March Meeting of the American Physical Society, Pittsburgh, PA (1994).
- R. K. Heilmann, A. M. Ferrenberg, D. P. Landau,
and R. W. Gerling
Phase Transitions in the Simple Cubic Ising Model
with Competing Interactions
German Physical Society Meeting, Muenster, Germany (1991).
- R. K. Heilmann, A. M. Ferrenberg, D. P. Landau,
and R. W. Gerling
Phase Diagram of the d=3 Ising Model with Nearest-
and Next-Nearest-Neighbor Interactions
March Meeting of the American Physical Society, Anaheim, CA (1990)
- R. K. Heilmann, A. M. Ferrenberg, D. P. Landau,
and R. W. Gerling
Phase Diagram of the d=3 Ising Model with Competing
Interactions
Workshop on Largescale Computations in Statistical Physics, Hattiesburg,
MI (1990).
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