Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Hwang, Yoonwoo"'
Autor:
Barty, Christopher P. J., Algots, J. Martin, Amador, Alexander J., Barty, James C. R., Betts, Shawn M., Casteñada, Marcelo A., Chu, Matthew M., Daley, Michael E., Lopez, Ricardo A. De Luna, Diviak, Derek A., Effarah, Haytham H., Feliciano, Roberto, Garcia, Adan, Grabiel, Keith J., Griffin, Alex S., Hartemann, Frederic V., Heid, Leslie, Hwang, Yoonwoo, Imeshev, Gennady, Jentschel, Michael, Johnson, Christopher A., Kinosian, Kenneth W., Lagzda, Agnese, Lochrie, Russell J., May, Michael W., Molina, Everardo, Nagel, Christopher L., Nagel, Henry J., Peirce, Kyle R., Peirce, Zachary R., Quiñonez, Mauricio E., Raksi, Ferenc, Ranganath, Kelanu, Reutershan, Trevor, Salazar, Jimmie, Schneider, Mitchell E., Seggebruch, Michael W. L., Yang, Joy Y., Yeung, Nathan H., Zapata, Collette B., Zapata, Luis E., Zepeda, Eric J., Zhang, Jingyuan
The design and optimization of laser-Compton x-ray systems based on compact distributed charge accelerator structures can enable micron-scale imaging of disease and the concomitant production of beams of Very High Energy Electrons (VHEEs) capable of
Externí odkaz:
http://arxiv.org/abs/2408.04082
Akademický článek
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Autor:
Hwang, Yoonwoo
Publikováno v:
Hwang, Yoonwoo. (2018). Characterization and Applications of Laser-Compton X-ray Source. UC Irvine: Physics. Retrieved from: http://www.escholarship.org/uc/item/6545m4tg
Laser-Compton scattering (LCS) is a novel scheme of generating highly collimated synchrotron radiation-like X-ray and $\gamma$-rays with electron accelerators much smaller in size than synchrotrons. With potentials in radiography, radio-oncology and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______325::f6f2b70c8faacb9e041d027ee2e28d88
http://www.escholarship.org/uc/item/6545m4tg
http://www.escholarship.org/uc/item/6545m4tg
Autor:
Hwang, Yoonwoo, Anderson, Gerry, Barty, Christopher, Gibson, David, Marsh, Roark, Tajima, Toshi
Compton scattering of laser photons by a relativistic electron beam produces monoenergetic, tunable and small source size X-rays similar to synchrotron light sources in a very compact setting, due to the shorter undulator period of lasers. These X-ra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::480cd1a64b2a50b9a10a9773a17549be
The mean energy, energy spread and divergence of the electron beam can be deduced from laser-Compton scattered X-rays filtered by a material whose K-edge is near the energy of the X-rays. This technique, combined with a spot size measurement of the b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3e8ec56065009b42ed6c62c81f3673ab
LLNL's compact laser-Compton based x-ray source is currently producing up to 35 keV photons, with the capability to upgrade to 250 keV. Increasing the average brightness of such sources requires increasing the electron beam current. To avoid degradat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2dcca229996fee5fdc0121fb04c122b2
Autor:
Hwang, Yoonwoo, Anderson, Gerry, Barty, Christopher, Gibson, David, Marsh, Roark, Tajima, Toshi
30 keV Compton-scattered X-rays have been produced at LLNL. The flux, bandwidth, and X-ray source focal spot size have been characterized using an X-ray ICCD camera and results agree very well with modeling predictions. The RMS source size inferred f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::567c2c4ed5b9a9223dcb579ba5b7a66c
An X-band test station and Inverse Compton Scattering (ICS) x-ray source has been built and commissioned at LLNL. The electron beam source is a unique 5.59 cell RF photoinjector, which will be described in detail, including: quantum efficiency, emitt
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::75a730dfe86a583e3ce341504a8219ef
Autor:
Barty CPJ; Lumitron Technologies, Inc., Irvine, CA, United States.; Physics and Astronomy Department, University of California, Irvine, CA, United States.; Beckman Laser Institute and Medical Clinic, University of California, Irvine, CA, United States., Algots JM; Lumitron Technologies, Inc., Irvine, CA, United States., Amador AJ; Lumitron Technologies, Inc., Irvine, CA, United States., Barty JCR; Lumitron Technologies, Inc., Irvine, CA, United States., Betts SM; Lumitron Technologies, Inc., Irvine, CA, United States., Casteñada MA; Lumitron Technologies, Inc., Irvine, CA, United States., Chu MM; Lumitron Technologies, Inc., Irvine, CA, United States., Daley ME; Lumitron Technologies, Inc., Irvine, CA, United States., De Luna Lopez RA; Lumitron Technologies, Inc., Irvine, CA, United States., Diviak DA; Lumitron Technologies, Inc., Irvine, CA, United States., Effarah HH; Lumitron Technologies, Inc., Irvine, CA, United States.; Physics and Astronomy Department, University of California, Irvine, CA, United States.; Beckman Laser Institute and Medical Clinic, University of California, Irvine, CA, United States., Feliciano R; Lumitron Technologies, Inc., Irvine, CA, United States., Garcia A; Lumitron Technologies, Inc., Irvine, CA, United States., Grabiel KJ; Lumitron Technologies, Inc., Irvine, CA, United States., Griffin AS; Lumitron Technologies, Inc., Irvine, CA, United States., Hartemann FV; Lumitron Technologies, Inc., Irvine, CA, United States., Heid L; Lumitron Technologies, Inc., Irvine, CA, United States.; Physics and Astronomy Department, University of California, Irvine, CA, United States., Hwang Y; Lumitron Technologies, Inc., Irvine, CA, United States., Imeshev G; Lumitron Technologies, Inc., Irvine, CA, United States., Jentschel M; Lumitron Technologies, Inc., Irvine, CA, United States., Johnson CA; Lumitron Technologies, Inc., Irvine, CA, United States., Kinosian KW; Lumitron Technologies, Inc., Irvine, CA, United States., Lagzda A; Lumitron Technologies, Inc., Irvine, CA, United States., Lochrie RJ; Lumitron Technologies, Inc., Irvine, CA, United States., May MW; Lumitron Technologies, Inc., Irvine, CA, United States., Molina E; Lumitron Technologies, Inc., Irvine, CA, United States., Nagel CL; Lumitron Technologies, Inc., Irvine, CA, United States., Nagel HJ; Lumitron Technologies, Inc., Irvine, CA, United States., Peirce KR; Lumitron Technologies, Inc., Irvine, CA, United States., Peirce ZR; Lumitron Technologies, Inc., Irvine, CA, United States., Quiñonez ME; Lumitron Technologies, Inc., Irvine, CA, United States., Raksi F; Lumitron Technologies, Inc., Irvine, CA, United States., Ranganath K; Lumitron Technologies, Inc., Irvine, CA, United States., Reutershan T; Lumitron Technologies, Inc., Irvine, CA, United States.; Physics and Astronomy Department, University of California, Irvine, CA, United States.; Beckman Laser Institute and Medical Clinic, University of California, Irvine, CA, United States., Salazar J; Lumitron Technologies, Inc., Irvine, CA, United States., Schneider ME; Lumitron Technologies, Inc., Irvine, CA, United States., Seggebruch MWL; Lumitron Technologies, Inc., Irvine, CA, United States.; Physics and Astronomy Department, University of California, Irvine, CA, United States., Yang JY; Lumitron Technologies, Inc., Irvine, CA, United States., Yeung NH; Lumitron Technologies, Inc., Irvine, CA, United States., Zapata CB; Lumitron Technologies, Inc., Irvine, CA, United States., Zapata LE; Lumitron Technologies, Inc., Irvine, CA, United States., Zepeda EJ; Lumitron Technologies, Inc., Irvine, CA, United States., Zhang J; Lumitron Technologies, Inc., Irvine, CA, United States.
Publikováno v:
ArXiv [ArXiv] 2024 Aug 07. Date of Electronic Publication: 2024 Aug 07.