Published April 2018 | Version v1
Book Metadata-only

Numerical study on radiation field of bremsstrahlung reflex triode

Creators

  • 1. State Key Laboratory of Intense Pulsed Radiation Simulation and Effect, Northwest Institute of Nuclear Technology, Xtan, Shannxi (China)
  • 2. Key Laboratory of Particle Radiation Imaging (Tsinghua University), Ministry of Education, Beijing (China)
  • 3. Department of Engineering Physics, Tsinghua University, Beijing (China)
  • 4. State Key Laboratory of Intense Pulsed Radiation Simulation and Effect, Northwest Institute of Nuclear Technology, Xi'an, Shaannxi (China)

Description

Bremsstrahlung reflex triode is a new pulsed power load which can generate pulsed hard X-ray. In this paper, the radiation field of bremsstrahlung reflex triode was analyzed numerically. With particle-in-cell (PIC) simulation, the directional distribution, positional distribution and energy distribution of the incident electrons on the surface of anode foil were obtain as input parameters of Monte Carlo model of the reflex triode. The radiation field of the reflex triode was analyzed and compared with that of single diode. The results showed that when the thickness of anode foil is 10 μm, the conversion efficiency of X-ray energy is highest and the performance of triode is better than that of single diode. (authors)

Part of:
Progress report on nuclear science and technology in China (Vol.5). Proceedings of academic annual meeting of China Nuclear Society in 2017, No.7--Pulse Power Technology and Application sub-volume

Additional details

Publishing Information

Publisher
China Atomic Energy Press
Imprint Place
Beijing (China)
ISBN
978-7-5022-8776-4
Imprint Title
Progress report on nuclear science and technology in China (Vol.5). Proceedings of academic annual meeting of China Nuclear Society in 2017, No.7--Pulse Power Technology and Application sub-volume
Imprint Pagination
53 p.
Journal Page Range
p. 6-10

Conference

Title
2017 academic annual meeting of China Nuclear Society
Dates
16-18 Oct 2017
Place
Weihai (China)

INIS

Country of Publication
China
Country of Input or Organization
China
INIS RN
53102368
Subject category
S43: PARTICLE ACCELERATORS;
Resource subtype / Literary indicator
Conference
Descriptors DEI
ANODES; BREMSSTRAHLUNG; COMPARATIVE EVALUATIONS; ELECTRONS; ENERGY SPECTRA; FOILS; HARD X RADIATION; MONTE CARLO METHOD; NUMERICAL ANALYSIS; PULSES; REFLEXES; SIMULATION
Descriptors DEC
CALCULATION METHODS; ELECTRODES; ELECTROMAGNETIC RADIATION; ELEMENTARY PARTICLES; EVALUATION; FERMIONS; IONIZING RADIATIONS; LEPTONS; MATHEMATICS; RADIATIONS; SPECTRA; X RADIATION

Optional Information

Notes
9 figs., 1 tab., 9 refs.