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Article
Start-Up of the DC-Photoinjector Prototype (up to 400 keV) in the Transmission Photocathode Operation Mode
A prototype of a direct-current photoinjector (DC) with an electron energy of up to 400 keV is being developed at JINR for future electron accelerators (electron-positron colliders and free-electron lasers). T...
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Article
JINR LHEP photoinjector prototype
A photoinjector prototype for future electron–positron colliders and free-electron lasers (FEL) is being developed at the Joint Institute for Nuclear Research (JINR). A 30-keV photogun stand, transmission (bac...
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Article
100-TW femtosecond laser based on parametric amplification
In experiments on the parametrical amplification of femtosecond pulses in wide-aperture DKDP crystals, a power of more than 100 TW has been reached, which is much higher than the record level achieved in such ...
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Article
Excitation of upper hybrid cones in magnetoactive plasma
Results are presented from laboratory studies of the radiation transport from a transmitting to a receiving antenna in a cold magnetoactive plasma in the upper hybrid frequency range. In the low-frequency part...
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Article
Trap** of Langmuir waves inside an extended inhomogeneity of magnetized plasma
The trap** of Langmuir waves in a cylindrical plasma resonator with a negative density perturbation is observed experimentally.