PHERMEX Standing-Wave Linear Electron Accelerator

Starke, T. P.

doi:10.1109/tns.1983.4332543

Cited by 15 publications

(3 citation statements)

References 2 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…However, such an accelerator would be much too large, would have a low acceleration gradient and would be very expensive. A 50 MHz accelerator, PHERMEX has been built at LANL [13,14], but it does not appear suitable for the present applications.…”

Section: Long Micropulse Acceleratorsmentioning

confidence: 99%

Design study of a 7 kW, visible wavelength FEL

Chen¹,

Danly²,

Temkin³

et al. 1990

View full text Add to dashboard Cite

Section: Long Micropulse Acceleratorsmentioning

confidence: 99%

Design study of a 7 kW, visible wavelength FEL

Chen¹,

Danly²,

Temkin³

et al. 1990

View full text Add to dashboard Cite

“…Flash radiography plays an important role in hydrodynamic experiments, as it enables recording of inner images for a certain instant of explosive processes [1,2]. In order to penetrate dense materials, a high-energy intense-current electron beam is focused onto a high-Z target to produce X-ray pulses from bremsstrahlung radiation [3,4].…”

Section: Introductionmentioning

confidence: 99%

Spot size measurement of a flash-radiography source using the pinhole imaging method

Wang¹,

李勤²,

陈楠³

et al. 2016

Chinese Phys. C

View full text Add to dashboard Cite

The spot size of the X-ray source is a key parameter of a flash-radiography facility, and is usually quoted as an evaluation of the resolving power. The pinhole imaging technique is applied to measure the spot size of the Dragon-I linear induction accelerator, by which a two-dimensional spatial distribution of the source spot is obtained. Experimental measurements are performed to measure the spot image when the transportation and focusing of the electron beam are tuned by adjusting the currents of solenoids in the downstream section. The spot size of full-width at half maximum and that defined from the spatial frequency at half peak value of the modulation transfer function are calculated and discussed.

show abstract

“…It will soon be possible for an electron beam to deposit > 109 rad in < 25 nsec to heat silica by -104 K [8]. Such a dose would probably melt-vaporize, shock, or shatter most materials.…”

Section: Introductionmentioning

confidence: 99%

Electric Conductivity of Vitreous Silica during Pulsed-Electron-Beam Irradiation

Stern

Fiorito

1984

MRS Proc.

View full text Add to dashboard Cite

We describe a measurement of the transient conductivity induced in amorphous Si0 2 during irradiation by an intense and energetic electron beam. Preliminary results of an experiment [1] we performed at the Pulsed High -Energy Radiographic Machine Emitting X Rays (PHERMEX) facility of Los Alamos National Laboratory indicate that a beam of electrons of energy 17.5 MeV, of current density 1 kA/cm 2 , and of micropulse duration 3 nsec induce in a-Si0 2 an electric conductivity -6 x 10-3 (g-cm)"l . This value is 15 orders of magnitude larger than the ordinary (ionic) conductivity of the material [2].

show abstract

PHERMEX Standing-Wave Linear Electron Accelerator

Cited by 15 publications

References 2 publications

Design study of a 7 kW, visible wavelength FEL

Design study of a 7 kW, visible wavelength FEL

Spot size measurement of a flash-radiography source using the pinhole imaging method

Electric Conductivity of Vitreous Silica during Pulsed-Electron-Beam Irradiation

Contact Info

Product

Resources

About