Pyroelectric deflector of charged particle beam

被引：11

作者：

Oleinik, A. N. ^{[1
]}

Kubankin, A. S. ^{[1
,2
]}

Nazhmudinov, R. M. ^{[1
,2
]}

Vokhmyanina, K. A. ^{[1
]}

Shchagin, A. V. ^{[1
,3
]}

Karataev, P. V. ^{[4
]}

机构：

[1] Belgorod Natl Res Univ, Lab Radiat Phys, 85 Pobedy St, Belgorod, Russia

[2] Lebedev Phys Inst, Dept High Energy Phys, 53 Leninskiy Prospekt, Moscow, Russia

[3] Kharkov Inst Phys & Technol, Inst Plasma Elect & New Methods Accelerat, 1 Akad Skaya St, Kharkov, Ukraine

[4] Royal Holloway Univ London, John Adams Inst, Egham TW20 0EX, Surrey, England

来源：

JOURNAL OF INSTRUMENTATION | 2016年 / 11卷

基金：

俄罗斯科学基金会;

关键词：

Accelerator Applications; Instrumentation for particle accelerators and storage rings - low energy (linear; accelerators; cyclotrons; electrostatic accelerators); Beam dynamics; Beamline instrumentation (beam position and profile monitors; beam-intensity monitors; bunch length monitors); ELECTRON-BEAM; CRYSTALS;

D O I：

10.1088/1748-0221/11/08/P08007

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

A new type deflector of a charged particle beam based on pyroelectric crystals is proposed and demonstrated experimentally. The transverse electric field arises in the gap between two pyroelectric crystals in vacuum because of the pyroelectric effect appearing when a temperature gradient is applied to both crystals. In a proof-of-principle experiment, we demonstrated deflection of a low-energy electron beam. The application of pyroelectric deflectors as bending elements in the pyroelectric undulator for production of the undulator radiation is proposed.

引用

页数：9

共 18 条

[1]

Biryukov V M., 1997, Crystal Channeling and Its Application at High-Energy Accelerators, V1st edn

[2]

Brownridge J. D., 2007, NEW RES LASERS ELECR

[3] Self-focused electron beams produced by pyroelectric crystals on heating or cooling in dilute gases [J].

Brownridge, JD ;

Shafroth, SM .

APPLIED PHYSICS LETTERS, 2001, 79 (20) :3364-3366

[4] PYROELECTRIC X-RAY GENERATOR [J].

BROWNRIDGE, JD .

NATURE, 1992, 358 (6384) :287-288

[5]

Druj OS, 2014, E EUR J PHYS, V1, P70

[6] High-energy x-ray production with pyroelectric crystals [J].

Geuther, JA ;

Danon, Y .

JOURNAL OF APPLIED PHYSICS, 2005, 97 (10)

[7] Dynamics of pyroelectric accelerators [J].

Ghaderi, R. ;

Davani, F. Abbasi .

APPLIED PHYSICS LETTERS, 2015, 106 (04)

[8]

Kubankin A.S., 2015, patent, Patent No. [RU 157716 U1, 157716]

[9] Generation of focused electron beam by pyroelectric and photogalvanic crystals [J].

Kukhtarev, N ;

Kukhtareva, JDT ;

Bayssie, M ;

Wang, J ;

Brownridge, JD .

JOURNAL OF APPLIED PHYSICS, 2004, 96 (11) :6794-6798

[10]

Minty M., 2003, MEASUREMENT CONTROL

← 1 2 →