Recent
Refereed Publications:
- Antoine Rousse, KimTa
Phuoc, Rahul Shah, Alexander Pukhov, Eric Lefebvre, Victor
Malka, Sergey Kiselev, Fre´deric Burgy, Jean-Philippe Rousseau,
Donald Umstadter, and Danie´le Hulin, "Production
of a keV X-Ray Beam from Synchrotron Radiation in Relativistic
Laser-Plasma Interaction," Phys.
Rev. Lett.
93, 135005 (2004).
- A. Maksimchuk, K.
Flippo, H. Krause, G. Mourou, K. Nemoto, D. Shultz, D. Umstadter, R.
Vane, V. Yu. Bychenkov, G. I. Dudnikova, V. F. Kovalev, K. Mima, V. N.
Novikov, Y. Sentoku, and S. V. Tolokonnikov, "High-Energy Ion Generation
by Short Laser Pulses," Plasma
Physics Reports,
30, 473–495 (2004) [from Fizika Plazmy, 30,
514–540 (2004)].
- P. Zhang, N. Saleh, S. Chen, Z.M. Sheng and
D. Umstadter, “Laser-Energy Transfer
and Enhancement of Plasma Waves and Electron Beams by Interfering
High-Intensity Laser Pulses,” Phys.
Rev. Lett. 91,
225001 (2003).
- K. Ta Phuoc, A. Rousse,
M. Pittman, J. P. Rousseau, V. Malka, S. Fritzler, D. Umstadter,
and D. Hulin, "X-Ray Radiation from Nonlinear Thomson Scattering
of an Intense Femtosecond Laser on Relativistic Electrons in a Helium
Plasma," Phys. Rev. Lett.
91, 195001 (2003).
- D. Umstadter,
“Topical Review: Relativistic Laser-Plasma Interactions,'' J. Phys. D: Appl.
Phys. 36,
R151–R165 (2003) [invited].
- Z.-M. Sheng, J . Zhang,
D . Umstadter, "Plasma density gratings induced by intersecting
laser pulses in underdense plasmas," Appl.
Phys. B 77, 673–680 (2003).
- D. Umstadter,
“Laser-driven x-ray sources,”
2003
Yearbook in Science and Technology (McGraw-Hill, New York, 2003), p. 215. [Also appears online at AccessScience
@ McGraw-Hill (http://www.accessscience.com/)] [invited].
- Y.Y. Lau, F. He and D. Umstadter “Nonlinear Thomson scattering: A tutorial,”
Phys. Plasmas
10, 2155 (2003) [invited].
- D. Umstadter,
“Laser-Injected Laser Accelerator Concept,” Femtosecond Beam Science, edited by M. Uesaka (Imperial College Press/World Scientific, London, to be published, 2003) [invited].
- Fei He,
Y. Y. Lau, Donald P. Umstadter, and Richard
Kowalczyk, Backscattering of an Intense Laser Beam by an Electron,
Phys.
Rev. Lett. 90, 055002 (2003).
- S. Banerjee, A. R. Valenzuela,
R. C. Shah, A. Maksimchuk, and D. Umstadter, “High-harmonic generation in plasmas from
relativistic laser-electron scattering,” J. Opt. Soc.
Am. B 20, 182 (2003).
- Xiaofang Wang, Ned Saleh, Mohan Krishnan,
Haiwen Wang, Sterling Backus, Margaret
Murnane, Henry Kapteyn, Donald Umstadter, Quandong Wang, and Baifei Shen, “Generation of
mega-electron-volt electron beams by an ultrafast
intense laser pulse,” J.
Opt. Soc. Am. B 20, 132 (2003).
- P. Zhang, N. Saleh, S. Chen, Z.M. Sheng
and D. Umstadter, “An Optical Trap
for Relativistic Plasma,” Phys.
Plasmas 10,
2093 (2003) [invited].
- F. He, YY Lau,
D. Umstadter, T Strickler, "Phase dependence of Thomson scattering
in an ultraintense laser field," Phys.
Plasmas 9, 4325
(2002).
- G. Mourou
and D. Umstadter, “Extreme Light,”
Scientific American
(May, 2002), p. 81 [invited].
- Y Sentoku, V. Y. Bychenkov, K. Flippo, A. Maksimchuk,
K. Mima, G. Mourou. Z. M. Sheng and D. Umstadter,
High-energy Ion Generation in Interaction
of Short Laser Pulse with High-Density Plasma, Appl. Phys. B 74, 207–215 (2002).
-
S.
Banerjee, A. R. Valenzuela, R. C. Shah, A. Maksimchuk, and D.
Umstadter, “High harmonic generation in relativistic laser–plasma
interaction,” Phys.
Plasmas 9, 2393 (2002) [invited].
- D. Umstadter, “Physics and
Applications of Relativistic Plasmas Driven by Ultra-intense Lasers,”
Phys. Plasmas
8,1774—1785 (2001) [invited].
- V. Yu. Bychenkov,
W. Rozmus, A. Maksimchuk, D. Umstadter , and C. E. Capjack, Fast Ignitor Concept with Light Ions,
Plasma
Physics Reports, 27, pp. 1017–1020 (2001).
[Translated from Fizika Plazmy, 27, 1076–1080
(2001).]
- E. Dodd and D. Umstadter, “Coherent control of stimulated
Raman scattering using chirped laser pulses,” Phys. Plasmas 8, 3531 (2001).
- K. Nemoto, A. Maksimchuk, S. Banerjee,
K. Flippo, G. Mourou, and D. Umstadter and V. Yu. Bychenkov, ``Laser-triggered
Ion Acceleration and Table Top Isotope Production,'' Appl.
Phys. Lett. 78, 595 (2001).
- A. Maksimchuk, S. Gu, K. Flippo,
D. Umstadter and V. Yu. Bychenkov, ``Forward Ion Acceleration in
Thin Films Driven by a High-Intensity Laser,'' Phys. Rev. Lett.
84, 4108 (2000).
- X. Wang, M. Krishnan, N. Saleh,
H. Wang and D. Umstadter, ``Electron Acceleration and the Propagation
of Ultrashort High-Intensity Laser Pulses in Plasmas,'' Phys. Rev. Lett.
84, 5324 (2000).
- S.-Y. Chen, A. Maksimchuk, E.
Esarey and D. Umstadter, ``Observation of Phase-Matched Relativistic
Harmonic Generation,'' Phys. Rev. Lett. 84,
5528 (2000).
- D. Umstadter, S.-Y. Chen, G. Ma,
A. Maksimchuk, G. Mourou, M. Nantel, S. Pikuz, G. Sarkisov and R.
Wagner, ``Dense and Relativistic Plasmas Produced by Compact High-Intensity
Lasers,'' Astrophysical
Journal Supplement Series, 127 513-518, (2000).
- S.-Y. Chen, M. Krishnan, A. Maksimchuk,
and D. Umstadter, "Excitation and damping of a self-modulated
laser wakefield,"Physics of Plasmas, 7,
403 (2000).
- A. Maksimchuk, M. Nantel, G. Ma,
S. Gu, C. Y. Cote, D. Umstadter, S. A. Pikuz, I. Yu. Skobelev, A.
Ya. Faenov, ``X-Ray Radiation from Matter in Extreme Conditions,''
J. Quant. Spectrosc. Radiat.
Transfer., 65, 367—385
(2000).
- N. Saleh, K. Flippo,
K. Nemoto, D. Umstadter, R. A. Crowell, C. D Jonah,
A. D Trifunac, "Pulse radiolysis of liquid water using picosecond
electron pulses produced by a table-top terawatt laser system,"
Review of Scientific
Instruments, 71, 2305
(2000).
- F. B. Rosmej et al., ``X-Ray
Radiation from Ions with K-Shell Vacancies,'' J. Quant. Spectrosc.
Radiat. Transfer., 65, 477-499,(2000).
- F. Faenov et al., “High-Resolved
X-Ray Spectra of Hollow Atoms in a Femtosecond Laser-Produced Solid
Plasma” Physica
Scripta, T80, 536—538 (1999).
- S.-Y. Chen, M. Krishnan, A. Maksimchuk,
R. Wagner, and D. Umstadter, "Detailed dynamics of electron
beams self-trapped and accelerated in a self-modulated laser wakefield,"Physics
of Plasmas, 6, 4739 (1999).
- K. Assagaman, W. W. Buck, S.-Y.
Chen, R. Ent, R. N. Green, P. Gueye, C. Keppel, D. Umstadter, G.
Mourou, R. Wagner, ``Electron beam characteristics of a laser-driven
plasma wakefield accelerator,'' Nucl.
Instr. Meas. A 438, 265 (1999).
- G. S. Sarkisov, V. Yu. Bychenkov,
V. N. Novikov, V. T. Tikhonchuk, A. Makismchuk, S. -Y. Chen, R.
Wagner, G. Mourou and D. Umstadter, ``Self-focusing, channel
formation and high-energy ion generation interaction of an intense
short laser pulse with a He jet,'' Phys. Rev.E 59 7042 (1999).
- S. Y. Chen, A. Maksimchuk and
D. Umstadter, ``Experimental observation of nonlinear Thomson scattering,''
Nature,
396, 653 (1998).
- D. Umstadter, S.-Y. Chen, R. Wagner,
A. Maksimchuk and G. S. Sarkisov, ``Nonlinear Optics in Relativistic
Plasmas'' Optics Express2,
282-288 (1998); [invited paper].
- M. Nantel, G. Ma, S. Gu, C.Y.
Cote, J. Itatani, and D. Umstadter, ``Pressure Ionization and Line-Merging
in Strongly-Coupled Plasmas Produced by 100-fs Laser Pulses,"
Phys. Rev. Lett. 80, 4442
(1998).
- S.-Y. Chen, G. S. Sarkisov, A.
Maksimchuk, R. Wagner and D. Umstadter, ``Evolution of a Plasma
Waveguide Created during Relativistic-Ponderomotive Self-Channeling
of an Intense Laser Pulse,''Phys.
Rev. Lett. 80, 2610-13 (1998).
- G. S. Sarkisov, V. Yu. Bychenkov,
T. Tikhonchuk, A. Maksimchuk, S. Y. Chen, R. Wagner, G. Mourou and
D. Umstadter, ``Observation of the Plasma Channel Dynamics and Coulomb
Explosion in the Interaction of a High-Intensity Laser Pulse with
a He Gas Jet,'' JETP-Letters,
66, 828-34 (1997); translated from Pis'ma Zh.
Eksp. Teor. Fiz. 66, 787-92 (1997).
- S. A. Pikuz, A. Maksimchuk, D.
Umstadter, M. Nantel, I. Yu. Skobelev, A. Ya. Faenov and A. Osterheld,
``Observation of Laser Satellites in a Plasma Produced by a Femtosecond
Laser Pulse,'' JETP-Letters, 66 480-6 (1997); translated
from Pis'ma Zh. Eksp. Teor. Fiz. 66 454-9 (1997).
- J. Workman, M. Nantel, A. Maksimchuk
and D. Umstadter, ``Application of a Picosecond X-Ray Source to
Time-Resolved Plasma Dynamics,'' Appl. Phys. Lett. 70, 312 (1997).
- R. Wagner, S.-Y. Chen, A. Maksimchuk
and D. Umstadter, ``Relativistically Self-Guided Laser Wakefield
Acceleration,'' Phys. Rev. Lett.
78, 3125 (1997).
- D. Umstadter, S.-Y. Chen, A. Maksimchuk,
G. Mourou, and R. Wagner, ``Nonlinear Optics in Relativistic Plasmas
and Laser Wakefield Acceleration of Electrons,'' Science
273, 472 (1996).
- D. Umstadter, J. K. Kim, and E.
Dodd, ``Laser Injection of Ultrashort Electron Pulses into Wakefield
Plasma Waves,'' Phys. Rev. Lett. 76, 2073 (1996).
- S. P. Le Blanc, M. C. Downer,
R. Wagner, S.-Y. Chen, A. Maksimchuk, G. Mourou and D. Umstadter,
``Temporal Characterization of a Self-Modulated Laser Wakefield,''
Phys. Rev. Lett. 77, 5381 (1996).
- J. Apruzese and D. Umstadter,
``Enhancement of Short-Pulse Recombination-Pumped Gain by Soft-X-Ray
Photoionization of the Ground State,'' JOSA
B 13, 443 (1996).
- J. Workman, A. Maksimchuk, X.
Liu, U. Ellenberger, J. S. Coe, C.-Y. Chien, and D. Umstadter, ``Picosecond
Soft X-Ray Source from Subpicosecond-Laser-Produced Plasmas,'' JOSA B 13, 125
(1996).
- A. Maksimchuk, X. Liu, J. Workman,
G. Korn, J. Squier, D. Du, D. Umstadter, G. Mourou and M. Bouvier,
``Signal Averaging X-Ray Streak Camera with Picosecond Jitter,''
Rev. Sci. Inst. 67, 697
(1996).
- D. Umstadter, J. Workman, A. Maksimchuk,
X. Liu, U. Ellenberger, J. S. Coe, and C.-Y. Chien, ``Picosecond
X-Rays from Subpicosecond Laser-Produced Hot-Dense Matter Interactions,''
J. Quant. Spectrosc. Radiat.
Transfer 54, 401 (1995).
- J. Workman, A. Maksimchuk, X.
Liu, U. Ellenberger, J. S. Coe, C.-Y. Chien and D. Umstadter, ``Control
of Bright Picosecond X-Ray Emission from Intense Sub-Picosecond
Laser-Plasma Interactions,'' Phys. Rev. Lett. 75, 2324 (1995).
- D. Umstadter, J. Kim, E. Esarey,
E. Dodd and T. Neubert, ``Resonant Laser-Driven Plasma Waves for
Electron Acceleration,'' Phys. Rev. E 51,
3484 (1995).
- X. Liu, R. Wagner, A. Maksimchuk,
E. Goodman, J. Workman, D. Umstadter and A. Migus, ``Nonlinear Temporal
Diffraction and Frequency Shifts Resulting from Pulse Shaping in
Chirped-Pulse Amplification Systems,'' Opt.
Lett. 20, 1163 (1995).
- D. Umstadter, E. Esarey, and J.
Kim, ``Nonlinear Plasma Waves Resonantly Driven by Optimized Laser
Pulse Trains," Phys. Rev. Lett. 72, 1224 (1994).
- D. Umstadter, L.-H. Yu, D. Li,
and E. Johnson, ``Ultrashort Ultraviolet Free-Electron Lasers,''
J. X-Ray Sci. and Tech. 4, 263-274 (1994).
- L.-H. Yu, E. Johnson, D. Li, and
D. Umstadter, ``Femtosecond Free-Electron Laser by Chirped Pulse
Amplification," Phys. Rev. E 49,
4480 (1994).
- X. Liu, D. Umstadter, E. Esarey,
and A. Ting, ``Harmonic Generation by an Intense Laser Pulse in
Neutral and Ionized Gases," IEEE
Trans. Plasma Sci. 21, 90 (1993).
- E. Esarey, A. Ting, P. Sprangle,
D. Umstadter, and X. Liu, ``Nonlinear Analysis of Relativistic Harmonic
Generation by Intense Lasers in Plasmas," IEEE
Trans. Plasma Sci. 21, 95 (1993).
- G. Mourou and D. Umstadter, ``Development
and Applications of Compact High-Intensity Lasers," Phys.
Fluids B 4, 2315 (1992).
- X. Liu and D. Umstadter, ``Competition
Between Ponderomotive and Thermal Pressures in Short-Scale-Length
Laser-Plasmas," Phys. Rev. Lett. 69, 1935 (1992).
Other
Publications and Proceedings
- N. Saleh,
P. Zhang, S. Chen, Z.-M. Sheng, A. Maksimchuk, V. Yanovsky,
and D. Umstadter, “A Proof-of-Principle
Experiment of Optical Injection of Electrons in Laser-Driven Plasma
Waves,” AIP Conf. Proc. 647, 690 (2002).
- D. Umstadter,
S. Banerjee, S. Chen, E. Dodd, K. Flippo,
A. Maksimchuk, N. Saleh,
A. Valenzuela, and P. Zhang, “Developments in relativistic
nonlinear optics,”
AIP
Conf. Proc. 611, 95 (2002).
- K. Flippo,
A. Maksimchuk, S. Banerjee,
K. Nash, V. Wong, T. Lin, K. Nemoto, V.
Yu. Bychenkov, Y. Sentoku, G. Mourou, and D. Umstadter, “Study
of Energetic Ion Generation from High-Intensity-Laser Dense-Plasma
Interactions,”
AIP
Conf. Proc. 647, 255 (2002).
- K. Flippo,
S. Banerjee, V. Yu. Bychenkov,
S. Gu, A. Maksimchuk,
G. Mourou, K. Nemoto, and D. Umstadter, Laser acceleration of protons from thin film targets,” AIP
Conf. Proc.
569, 553 (2001).
- N. Saleh,
P. Han, C. Keppel, P. Gueye, V. Yanovsky,
and D. Umstadter, “Status
of the LILAC experiment,” AIP
Conf. Proc.
569, 127 (2001).
- D. Umstadter, ``Photonuclear Physics:
Laser Splits Atom,'' Nature
404, 239 (2000) [invited].
- S. Y. Chen, M. Krishnan, A. Maksimchuk
and D. Umstadter, ``Acceleration
of Electrons in a Self-Modulated Laser Wakefield,'' Advanced
Accelerator Concepts: Eighth Workshop, edited by W. Lawson,
C. Bellamy, and D. Brosius, AIP Conference Proceedings 472 (AIP
Press, New York, 1999), p. 333.
- J. K. Kim and D. Umstadter, `'Cold Relativistic Wavebreaking
Threshold of Two-Dimensional Plasma Waves,'' Advanced Accelerator
Concepts: Eighth Workshop, edited by W. Lawson, C. Bellamy,
and D. Brosius, AIP Conference Proceedings 472 (AIP Press,
New York, 1999), p. 404.
- E. Dodd, J. K. Kim and D. Umstadter,
``Electron Injection by
Dephasing Electrons with Laser Fields,'' Advanced Accelerator
Concepts: Eighth Workshop, edited by W. Lawson, C. Bellamy,
and D. Brosius, AIP Conference Proceedings 472 (AIP Press,
New York, 1999), p. 886.
- S. Y. Chen, R. Wagner, A. Maksimchuk
and D. Umstadter, ``Electron
Acceleration by Self-Modulated Laser Wakefield in a Relativistically
Self-Guided Channel,'' Advanced Accelerator Concepts,
edited by S. Chattopadhyay, J. McCullourgh, and P. Dahl (AIP Press,
New York, 1997), p. 408.
- E. Dodd, J. K. Kim and D. Umstadter,
``Ultrashort-Pulse Relativistic Electron Gun/Accelerator,'' Advanced
Accelerator Concepts, edited by S. Chattopadhyay, J. McCullourgh,
and P. Dahl (AIP Press, New York, 1997), p. 106.
- S. P. Le Blanc, M. C. Downer, R. Wagner,
S.-Y. Chen, A. Maksimchuk, G. Mourou and D. Umstadter, ``Temporal
Charcaterization of a Self-Modulated Laser Wakefield,'' Advanced
Accelerator Concepts, edited by S. Chattopadhyay, J. McCullourgh,
and P. Dahl (AIP Press, New York, 1997), p. 651.
- M. Nantel, T. Buma, J. Workman, A. Maksimchuk
and D. Umstadter, ``Continuum Lowering in 100-fs Laser Produced
Plasmas,'' Applications of High Field and Short Wavelength Soources
VII, 1997 OSA Technical Digest Series, Vol. 7, (Optical Society
of America, Washington, DC, 1997), p. 23.
- J.-K. Kim, E. Dodd and D. Umstadter,
``All-Optical Femtosecond Electron Acceleration,'' Applications
of High Field and Short Wavelength Soources VII, 1997 OSA Technical
Digest Series, Vol. 7, (Optical Society of America, Washington,
DC, 1997), p. 121.
- R. Wagner, S.-Y. Chen, A. Maksimchuk
and D. Umstadter, ``Relativistically Self-Guided Laser-Wakefield
Acceleration,'' Applications of High Field and Short Wavelength
Soources VII, 1997 OSA Technical Digest Series, Vol. 7, (Optical
Society of America, Washington, DC, 1997), p. 237.
- S. P. Le Blanc, M. C. Downer, T. Tajima,
C. Siders, R. Wagner, S.-Y. Chen, A. Maksimchuk, G. Mourou and D.
Umstadter, ``Temporal Charcaterization of Plasma Wakefields Driven
by Intense Femtoscecond Laser Pulses,'' Applications of High
Field and Short Wavelength Soources VII, 1997 OSA Technical
Digest Series, Vol. 7, (Optical Society of America, Washington,
DC, 1997), p. 240.
- D. Umstadter, ``Laser Acceleration of
Electrons: Zero to c in Less than Ten Microns,'' New Modes
of Particle Acceleratrion Techniques and Sources, Z. Parsa,
Ed., AIP Conference Proceedings 396 (American Institute of Physics,
New York, 1997), pp. 89-94.
- S. P. Le Blanc, M. C. Downer, R. Wagner,
S.-Y. Chen, A. Maksimchuk, G. Mourou, and D. Umstadter, ``Temporal
characterization of a self-modulated laser wakefield accelerator,''
Conference on Lasers and Electro-Optics, Vol. 11, OSA Technical
Digest Series (Optical Society of America, Washington, D.C., 1997),
p. 313.
- D. Umstadter, ``An Ultrashort-Duration
Relativistic Electron Beam Accelerated by an Intense Laser,'' Quantum
Electronics and Laser Science (CLEO/QELS '97) Conference, Baltimore,
MD, May, 1997, Vol. 11, OSA Technical Digest Series (Optical Society
of America, Washington, D.C., 1997), p. 300.
- D. Umstadter, ``Terawatt Lasers: Probing
Unique Material Properties with Novel Diagnostic Sources,'' Digest
IEEE/Lasers and Electro-Optics Society Summer Topical Meeting on
Advanced Applications of Lasers in Materials and Processing, Broadband
Optical Networks - Enabling Technologies and Applications; Smart
Pixesl; Optical MEMs and their Applications, Aug. 5-9, 1996, Keystone,
CO (IEEE, New York, 1996), pp. 32-3
- R. Wagner, S.-Y Chen, A. Maksimchuk,
E. Dodd, J.-K. Kim, D. Umstadter, ``A Collimated Beam of MeV Electrons
Accelerated by a Terawatt Laser,'' Quantum Electronics and Laser
Science Conference, Vol. 10, OSA Technical Digest Series (Optical
Society of America, Washington, D.C., 1996), p. 70.
- D. Umstadter, J.-K. Kim, E. Esarey,
E. Dodd, T. Neubert, ``Electron Acceleration by Nonlinear Plasma
Waves Resonantly Driven with Optimized High-Intensity Pulse Trains,''
Future of Accelerator Physics: The Tamura Symposium, Nov., 1994,
AIP-Conference Proceedings, No. 356, (American Institute of Physics,
New York, 1996), pp. 270-300.
- D. Umstadter, ``Terawatt Lasers Produce
Faster Electron Acceleration,'' Laser Focus World, p. 101 (February,
1996).
- X. Liu, R. Wagner, A. Maksimchuk, E.
Goodman, J. Workman, D. Umstadter and A. Migus, ``Temporal Diffraction
in a Chirped-Pulse Amplificaton System,'' CLEO `95, Conference on
Lasers and Electro-Optics, May 22-26, 1995, Baltimore, MA (Optical
Society of America, Washington, DC, 1995), p. 427.
- D. Umstadter, ``Bright Ultrashort X-Rays
from Intense Subpicosecond Laser-Plasma Interactions,'' International
Conference on Plasma Science, June 5-8, 1995, Madison, WI (IEEE,
New York, 1995) p. 171.
- D. Umstadter, J. Kim, E. Esarey, E.
Dodd, and T. Neubert, ``Resonantly Driven Laser-Plasma Electron
Accelerators,'' Advanced Accelerator Concepts, Fontana, WI, 1994,
Amer. Inst. of Conf. Proc. No. 335, P. Schoessow, ed., (AIP Press,
New York, 1995), pp. 551-573.
- D. Umstadter, J. Kim, E. Esarey, E.
Dodd, and T. Neubert, "Electron Acceleration by Nonlinear Plasma
Waves Resonantly Driven with Optimized High-Intensity Laser Pulse
Trains," in The Future of Accelerator Physics, T. Tajima,
ed. (American Insitute of Physics, New York, 1994), pp. 270-300.
- A. Maksimchuk, J. Workman, X. Liu, U.
Ellenberger, J. S. Coe, C.-Y. Chien, and D. Umstadter, ``Bright
Picosecond X-Rays from Sub-Picosecond Laser-Plasma Interactions,''
X-Ray Lasers 1994, Amer. Inst. of Physics Conf. Proc. No.
332, D. E. Eder and D. Matthews, eds. (AIP Press, New York, 1994),
pp. 473-477.
- D. Umstadter, J. Workman, A. Maksimchuk,
X. Liu, C.-Y. Chien, and S. Coe, ``Laser-Produced Picosecond Soft
X-Ray Continuum Radiation,'' Proceedings of LASERS `93, V.
J. Corcoran and T. A. Goldman, eds. (STS Press, McLean, VA, 1994),
p. 165.
- D. Umstadter, E. Esarey, and J. Kim,
``Resonant Laser-Plasma Electron Acceleration,'' Laser Interaction
and Related Plasma Phenomena, Amer. Inst. of Physics Conf. Proc.
No. 318, G. Miley, ed., (AIP Press, New York, 1994), pp. 65-66.
- A. Ting, A. Fisher, R. Fischer, J. Grun,
J. Krall, E. Esarey, P. Sprangle, D. Umstadter, and G. Mourou, ``A
100 MeV Proof-of-Principle Laser Wakefield Accelerator Experiment,''
Proceedings of International Conference on Particle Accelerators,
Washington, DC, USA, 17-20 May 1993 (IEEE, New York, 1993).
- X. Liu and D. Umstadter, ``Femtosecond
Dynamics of Short-Scale-Length Laser Plasmas,'' in Short-Pulse
High-Intensity Lasers and Applications II, H. A. Baldis, ed.,
Proc. SPIE 1860, 103-109 (1993).
- D. Umstadter, X. Liu, and J. Workman,
``Intense Ultrashort-Pulse Laser-Solid Interactions for Soft X-Ray
Generation," in Short-Pulse High-Intensity Lasers and Applications
II, H. A. Baldis, ed., Proc. SPIE 1860, 80 (1993).
- D. Umstadter and X. Liu, ``Self-Guiding
of Intense Short-Pulse Lasers for Long Plasma Channel Production,"
in Advanced Accelerator Concepts, Port Jefferson, NY 1992,
J. Wurtele, ed., (Amer. Inst. Phys., New York, 1992), 450.
Patents:
·Method and Apparatus
for Generating Broadband Ultrafast X-Rays, D. Umstadter, J.
Workman, A. Maksimchuk, and X. Liu; U.S. Patent No. 5,606,588 (granted
on 2/25/97).
·Method for Generating
a Plasma Wave to Accelerate Electrons, D. Umstadter, J.K.
Kim, and E. Esarey, U.S. Patent No. 5,637,966 (granted on 6/10/97).
·Method and Apparatus
for Generating and Accelerating Ultrashort Electron Pulses, D. Umstadter, J.K. Kim, and E. Dodd, U.S. Patent No.
5,789,876 (granted on 8/4/98).
Electronic
Media
-
Television
Video – “Shrinking Tumor Killers,” on Breakthroughs and Discoveries,
broadcast in major U.S.
cities, March, 2000.
-
Radio
interview with Karen Fox on “Science Report” for the American Institute
of Physics, broadcast on 200 stations around the U.S.,
June, 1996.
-
Radio
interview with Jan Lublinski on DeutschlandRadio Koln, German National
Radio, in the daily science-program “Forshung Aktuell” July, 1996.
-
-
-
-
-
-
-
-
-
-
“Table-top Laser Offers Alternative to Cyclotron,”
Technology World Briefs, Photonics Spectra, p. 50, January,
2000.
-
“Feedback,” New Scientist, September 8, 2001,
p. 120120.
-
“Shooting for the Moon,” Samantha Amjadali, Sunday
Herald Sun (Melbourne), Wired World, August 26, 2001, Sunday, Pg.
372.
-
“Let’s
all paint the Moon red,” The Times (London), Anjana Ahuja, August
20, 2001, Monday.
-
“Tabletop Laser Accelerators are Brighter and Faster,”
Press Release of the 42nd Annual Meeting of the American
Physical Society Division of Plasma Physics (APS-DPP) with the 10th
International Congress on Plasma Physics (ICPP), November, 2000.
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“Hope
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