000			02108nam1a2200289 4500
001			600968
005			20231030033912.0
035			_a(RuTPU)RU\TPU\tpu\25596
090			_a600968
100			_a20140825d2013 k y0rusy50 ca
101	0		_arus
102			_aRU
200	1		_aInvestigation of the applicability of parametric x-ray radiation for transverse beam profile diagnostics _fG. A. Kube [и др.]
330			_aOptical transition radiation (OTR) which is observed in backward direction when a charged particle beam crosses the boundary between two media with different dielectric properties is widely used as standard technique for transverse beam profile diagnostics in electron linacs. The experience from modern linac based light sources like LCLS or FLASH shows that OTR diagnostics might fail because of coherence effects in the OTR emission process. A possibility to overcome this limitation is to measure at much shorter wavelengths, i.e. in the X-ray region, using parametric X-ray radiation (PXR) which additionally offers the advantage to be generated at crystal planes oriented under a certain angle to the crystal surface, thus allowing a spatial separation from a possible coherent OTR background. A first test experiment has been performed at the Mainz Microtron MAMI in order to study the applicability of PXR for beam diagnostics, and status and results of this experiment are reported
333			_aВ фонде НТБ ТПУ отсутствует
463			_tIPAC 2013: Proceedings of the 4th International Particle Accelerator Conference _oShanghai; China; 12 May 2013 through 17 May 2013 _vP. 491-493 _c[Б. м.] _n[Б. и.] _d2013
610	1		_aтруды учёных ТПУ
701		1	_aKube _bG. A.
701		1	_aBehrens _bC. A.
701		1	_aGogolev _bA. S.
701		1	_aPopov _bYu. P.
701		1	_aPotylitsyn _bA. P. _cRussian physicist _cProfessor of the TPU _f1945- _gAlexander Petrovich _xTPU _2stltpush _3(RuTPU)RU\TPU\pers\26306
701		1	_aLauth _bW. C.
701		1	_aWeisse _bS. D.
801		1	_aRU _b63413507 _c20140825
801		2	_aRU _b63413507 _c20140825 _gRCR
942			_cBK