Characterization of a plasma produced using a high power laser with a gas puff target for x-ray laser experiments

1995 ◽  
Author(s):  
H. Fiedorowicz ◽  
A. Bartnik ◽  
K. Gac ◽  
P. Parys ◽  
M. Szczurek ◽  
...  
Keyword(s):  
High Power ◽  
High Power Laser ◽  
Power Laser ◽  
X Ray ◽  
Laser Experiments

scholarly journals Preparation and characterization of micro-nano engineered targets for high-power laser experiments

2018 ◽  
Vol 194 ◽  
pp. 67-70 ◽  
Author(s):  
Rosaletizia Zaffino ◽  
Michael Seimetz ◽  
David Quirión ◽  
Alejandro Ruiz de la Cruz ◽  
Isabel Sánchez ◽  
...  
Keyword(s):  
High Power ◽  
High Power Laser ◽  
Power Laser ◽  
Laser Experiments

High-speed x-ray imaging in high-power laser experiments

2005 ◽  
Author(s):  
George A. Kyrala ◽  
Steve H. Batha ◽  
Jonathan B. Workman ◽  
James R. Fincke ◽  
P. A. Keiter ◽  
...  
Keyword(s):  
High Power ◽  
High Speed ◽  
High Power Laser ◽  
Power Laser ◽  
X Ray ◽  
X Ray Imaging ◽  
Laser Experiments

scholarly journals XUV emission from an elongated plasma column produced using a high-power laser with a gas puff target

1996 ◽  
Vol 14 (2) ◽  
pp. 253-260 ◽  
Author(s):  
Henryk Fiedorowicz ◽  
Andrzej Bartnik ◽  
Mirosław Szczurek ◽  
Ernst Fill ◽  
Yuelin Li ◽  
...  
Keyword(s):  
High Power ◽  
Plasma Column ◽  
Pinhole Camera ◽  
High Power Laser ◽  
Power Laser ◽  
X Ray ◽  
Spatial Uniformity ◽  
Hot Plasma ◽  
Pulsed Injection ◽  
Laser Experiments

We report the first studies on the formation of an elongated plasma column suitable for X-ray laser experiments, using a gas puff target irradiated with a high-power laser. The gas puff targets, produced by pulsed injection of a small amount of gas from a high-pressure solenoid valve through a nozzle in the form of a slit, have been characterized by optical interferometry and X-ray backlighting. The formation of a hot plasma column up to 30-mm-long is demonstrated. The spatial uniformity of the column was monitored by means of an X-ray pinhole camera. XUV spectra measurements for SF6 gas puff targets show predominant 3–2 line of hydrogenic fluorine (λ = 8.1 nm), however, only linear increasing of its intensity with the target length was observed.

scholarly journals Probing Physics in Vacuum Using an X-ray Free-Electron Laser, a High-Power Laser, and a High-Field Magnet

2017 ◽  
Vol 7 (7) ◽  
pp. 671 ◽  
Author(s):  
Toshiaki Inada ◽  
Takayuki Yamazaki ◽  
Tomohiro Yamaji ◽  
Yudai Seino ◽  
Xing Fan ◽  
...  
Keyword(s):  
High Power ◽  
Free Electron ◽  
Free Electron Laser ◽  
High Field ◽  
High Power Laser ◽  
Power Laser ◽  
X Ray ◽  
High Field Magnet

scholarly journals Fabrication of disk-shaped, deuterated resorcinol/formaldehyde foam target for laser–plasma experiments

2021 ◽  
Vol 9 ◽  
Author(s):  
Yumi Kaneyasu ◽  
Keiji Nagai ◽  
Marilou Cadatal-Raduban ◽  
Daniil Golovin ◽  
Satoshi Shokita ◽  
...  
Keyword(s):  
Network Structure ◽  
High Power ◽  
Laser Plasma ◽  
Isotope Effects ◽  
Visible Region ◽  
High Power Laser ◽  
Power Laser ◽  
Resorcinol Formaldehyde ◽  
Kinetic Isotope ◽  
Laser Experiments

Abstract Resorcinol/formaldehyde (RF) foam resin is an attractive material as a low-density target in high-power laser–plasma experiments because of its fine network structure, transparency in the visible region, and low-Z element (hydrogen, carbon, and oxygen) composition. In this study, we developed disk-shaped RF foam and deuterated RF foam targets with 40–200 μm thickness and approximately 100 mg/cm3 density having a network structure from 100 nm to a few micrometers cell size. By deuteration, the polymerization rate was drastically slowed down owing to kinetic isotope effects. These targets were used in high-power laser experiments where a megaelectronvolt proton beam was successfully generated.

Coded aperture x-ray imaging of high power laser-plasma interactions on the Vulcan Laser System

2018 ◽  
Author(s):  
Robert I. Heathcote ◽  
Nicola Booth ◽  
Robert J. Clarke ◽  
Asha Anderson-Asubonteng ◽  
Matthew P. Selwood ◽  
...  
Keyword(s):  
High Power ◽  
Laser Plasma ◽  
Laser System ◽  
Coded Aperture ◽  
High Power Laser ◽  
Power Laser ◽  
Plasma Interactions ◽  
X Ray ◽  
Laser Plasma Interactions ◽  
X Ray Imaging

scholarly journals Characterization of ultra high power laser beam PV converters

2019 ◽  
Author(s):  
Vladimir P. Khvostikov ◽  
Alexey S. Vlasov ◽  
Pavel V. Pokrovskiy ◽  
Olga A. Khvostikova ◽  
Alexander N. Panchak ◽  
...  
Keyword(s):  
Laser Beam ◽  
High Power ◽  
High Power Laser ◽  
Power Laser

Temporal characterization of ultrashort high-power laser pulses

1996 ◽  
Author(s):  
Andrew Rundquist ◽  
Sterling J. Backus ◽  
Gregory Taft ◽  
Justin Peatross ◽  
Margaret M. Murnane ◽  
...  
Keyword(s):  
High Power ◽  
Laser Pulses ◽  
High Power Laser ◽  
Power Laser
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