Radiation emission and its influence on the motion of multi-gev electrons and positrons in strong crystalline fields

A. Baurichter; K. Kirsebom; Yu V. Kononets; R. Medenwaldt; U. Mikkelsen; S. P. Møller; E. Uggerhøj; T. Worm; K. Elsener; S. Ballestrero; P. Sona; J. Romano; S. H. Connell; J. P.F. Sellschop; R. O. Avakian; A. E. Avetisian; S. P. Taroian

doi:10.1103/PhysRevLett.79.3415

Radiation emission and its influence on the motion of multi-gev electrons and positrons in strong crystalline fields

A. Baurichter, K. Kirsebom, Yu V. Kononets, R. Medenwaldt, U. Mikkelsen, S. P. Møller, E. Uggerhøj, T. Worm, K. Elsener, S. Ballestrero, P. Sona, J. Romano, S. H. Connell, J. P.F. Sellschop, R. O. Avakian, A. E. Avetisian, S. P. Taroian

Research output: Contribution to journal › Article › peer-review

28 Citations (Scopus)

Abstract

Presented is the first experimental demonstration of a dramatic radiative redistribution in transverse states for multi-GeV electrons/positrons, interacting with strong crystalline fields. Detailed analysis of energy loss, photon multiplicities, and scattering distributions leads to new physical insight into open questions such as radiative cooling/heating of the beams in aligned crystals, validity of the constant-field approximation, radiative capture of random particles (“feed in”) into channeled states, and the Landau-Pomeranchuk effect in multiphoton radiation spectra.

Original language	English
Pages (from-to)	3415-3418
Number of pages	4
Journal	Physical Review Letters
Volume	79
Issue number	18
DOIs	https://doi.org/10.1103/PhysRevLett.79.3415
Publication status	Published - 3 Nov 1997
Externally published	Yes

ASJC Scopus subject areas

General Physics and Astronomy

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Baurichter, A., Kirsebom, K., Kononets, Y. V., Medenwaldt, R., Mikkelsen, U., Møller, S. P., Uggerhøj, E., Worm, T., Elsener, K., Ballestrero, S., Sona, P., Romano, J., Connell, S. H., Sellschop, J. P. F., Avakian, R. O., Avetisian, A. E., & Taroian, S. P. (1997). Radiation emission and its influence on the motion of multi-gev electrons and positrons in strong crystalline fields. Physical Review Letters, 79(18), 3415-3418. https://doi.org/10.1103/PhysRevLett.79.3415

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title = "Radiation emission and its influence on the motion of multi-gev electrons and positrons in strong crystalline fields",

abstract = "Presented is the first experimental demonstration of a dramatic radiative redistribution in transverse states for multi-GeV electrons/positrons, interacting with strong crystalline fields. Detailed analysis of energy loss, photon multiplicities, and scattering distributions leads to new physical insight into open questions such as radiative cooling/heating of the beams in aligned crystals, validity of the constant-field approximation, radiative capture of random particles (“feed in”) into channeled states, and the Landau-Pomeranchuk effect in multiphoton radiation spectra.",

author = "A. Baurichter and K. Kirsebom and Kononets, {Yu V.} and R. Medenwaldt and U. Mikkelsen and M{\o}ller, {S. P.} and E. Uggerh{\o}j and T. Worm and K. Elsener and S. Ballestrero and P. Sona and J. Romano and Connell, {S. H.} and Sellschop, {J. P.F.} and Avakian, {R. O.} and Avetisian, {A. E.} and Taroian, {S. P.}",

year = "1997",

month = nov,

day = "3",

doi = "10.1103/PhysRevLett.79.3415",

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Baurichter, A, Kirsebom, K, Kononets, YV, Medenwaldt, R, Mikkelsen, U, Møller, SP, Uggerhøj, E, Worm, T, Elsener, K, Ballestrero, S, Sona, P, Romano, J, Connell, SH, Sellschop, JPF, Avakian, RO, Avetisian, AE & Taroian, SP 1997, 'Radiation emission and its influence on the motion of multi-gev electrons and positrons in strong crystalline fields', Physical Review Letters, vol. 79, no. 18, pp. 3415-3418. https://doi.org/10.1103/PhysRevLett.79.3415

TY - JOUR

T1 - Radiation emission and its influence on the motion of multi-gev electrons and positrons in strong crystalline fields

AU - Baurichter, A.

AU - Kirsebom, K.

AU - Kononets, Yu V.

AU - Medenwaldt, R.

AU - Mikkelsen, U.

AU - Møller, S. P.

AU - Uggerhøj, E.

AU - Worm, T.

AU - Elsener, K.

AU - Ballestrero, S.

AU - Sona, P.

AU - Romano, J.

AU - Connell, S. H.

AU - Sellschop, J. P.F.

AU - Avakian, R. O.

AU - Avetisian, A. E.

AU - Taroian, S. P.

PY - 1997/11/3

Y1 - 1997/11/3

N2 - Presented is the first experimental demonstration of a dramatic radiative redistribution in transverse states for multi-GeV electrons/positrons, interacting with strong crystalline fields. Detailed analysis of energy loss, photon multiplicities, and scattering distributions leads to new physical insight into open questions such as radiative cooling/heating of the beams in aligned crystals, validity of the constant-field approximation, radiative capture of random particles (“feed in”) into channeled states, and the Landau-Pomeranchuk effect in multiphoton radiation spectra.

AB - Presented is the first experimental demonstration of a dramatic radiative redistribution in transverse states for multi-GeV electrons/positrons, interacting with strong crystalline fields. Detailed analysis of energy loss, photon multiplicities, and scattering distributions leads to new physical insight into open questions such as radiative cooling/heating of the beams in aligned crystals, validity of the constant-field approximation, radiative capture of random particles (“feed in”) into channeled states, and the Landau-Pomeranchuk effect in multiphoton radiation spectra.

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U2 - 10.1103/PhysRevLett.79.3415

DO - 10.1103/PhysRevLett.79.3415

M3 - Article

AN - SCOPUS:5844295607

SN - 0031-9007

VL - 79

SP - 3415

EP - 3418

JO - Physical Review Letters

JF - Physical Review Letters

IS - 18

ER -

Radiation emission and its influence on the motion of multi-gev electrons and positrons in strong crystalline fields

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