Dr. Jacob I. Trombka Profile

Dr. Jacob I. Trombka

at NASA Goddard Space Flight Ctr

SPIE Involvement:

Author

Proceedings Article | 21 September 2007 Paper

Deconvolution of gamma-spectra variably affected by space radiation using an evolutionary algorithm

Timothy McClanahan, Murray Loew, Jacob Trombka, Larry Evans

Proceedings Volume 6706, 67060I (2007) https://doi.org/10.1117/12.738357

KEYWORDS: Sensors, Radiation effects, Mars, Affine motion model, Spectroscopy, Annealing, Data modeling, Deconvolution, Evolutionary algorithms, Spectrum analysis

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Proceedings Article | 20 January 2004 Paper

Effects of surface roughness on large-volume CdZnTe nuclear radiation detectors and removal of surface damage by chemical etching

Gomez Wright, Giuseppe Camarda, Edson Kakuno, Longxia Li, Fengying Lu, Chun Lee, Arnold Burger, Jack Trombka, D. Siddons, Ralph James

Proceedings Volume 5198, (2004) https://doi.org/10.1117/12.510180

KEYWORDS: Polishing, Sensors, Bromine, Gold, Surface finishing, Metals, Crystals, Silicon carbide, Etching, Interfaces

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Proceedings Article | 10 January 2003 Paper

Background lines in the Mars Odyssey 2001 gamma-ray detector

Larry Evans, William Boynton, Robert Reedy, Richard Starr, Jacob Trombka

Proceedings Volume 4784, (2003) https://doi.org/10.1117/12.455976

KEYWORDS: Gamma radiation, Sensors, Mars, Space operations, Germanium, Particles, Solar energy, Molybdenum, Spectroscopy, Crystals

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Proceedings Article | 19 October 1999 Paper

Radiation damage measurements in room-temperature semiconductor radiation detectors

Bruce Brunett, Barney Doyle, Larry Franks, Ralph James, Richard Olsen, Jacob Trombka, Gyorgy Vizkelethy, David Walsh

Proceedings Volume 3768, (1999) https://doi.org/10.1117/12.366610

KEYWORDS: Sensors, Cadmium, Particles, Semiconductors, Silicon, Zinc, Information operations, Gamma radiation, Germanium, Semiconductor materials

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Proceedings Article | 19 October 1999 Paper

Data processing system for the Near-Earth Asteroid Rendezvous (NEAR) x-ray and gamma-ray spectrometer (XGRS) ground system

Timothy McClanahan, Irina Mikheeva, Jacob Trombka, Samuel Floyd, William Boynton, H. Bailey, Jasbir Bhangoo, Richard Starr, Pamela Clark, Larry Evans, Steven Squyres, Elaina McCartney, E. Noe, Ralph McNutt, Johannes Brueckner

Proceedings Volume 3768, (1999) https://doi.org/10.1117/12.366572

KEYWORDS: Asteroids, Sensors, Calibration, Space operations, X-rays, Gamma radiation, Spectral calibration, Data processing, Sun, Spectroscopy

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Proceedings Article | 19 October 1999 Paper

Automatic NEAR-XGRS data processing system for rapid and precise GRB localizations with the interplanetary network

Scott Barthelmy, Thomas Cline, P. Butterworth, David Palmer, Jacob Trombka, Timothy McClanahan, Richard Gold, Kevin Hurley

Proceedings Volume 3768, (1999) https://doi.org/10.1117/12.366611

KEYWORDS: Space operations, Gamma radiation, Spectroscopy, X-rays, Data processing, Clocks, Asteroids, Internet, Sensors, Computing systems

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Proceedings Article | 25 November 1996 Paper

High-spectral-resolution x-ray measurements of solar flares and gama ray bursts on two new small satellites

Upendra Desai, Mario Acuna, Thomas Cline, Brian Dennis, Larry Orwig, Jacob Trombka, Richard Starr

Proceedings Volume 2804, (1996) https://doi.org/10.1117/12.259701

KEYWORDS: Sensors, Avalanche photodetectors, X-rays, Silicon, X-ray detectors, Solar processes, Spectral resolution, Gamma radiation, Satellites, Photodiodes

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Showing 5 of 7 publications

Conference Committee Involvement (10)

Hard X-Ray, Gamma-Ray, and Neutron Detector Physics X

11 August 2008 | San Diego, California, United States

Instruments, Methods, and Missions for Astrobiology X

28 August 2007 | San Diego, California, United States

Hard X-Ray and Gamma-Ray Detector Physics IX

27 August 2007 | San Diego, California, United States

Hard X-Ray and Gamma-Ray Detector Physics VIII

14 August 2006 | San Diego, California, United States

Instruments, Methods, and Missions for Astrobiology IX

14 August 2006 | San Diego, California, United States

Showing 5 of 10 Conference Committees

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