dorsal/arxiv
View SchemaChanneling of Charged Particles Through Periodically Bent Crystals: on the Possibility of a Gamma Laser
| Authors | A. V. Korol, W. Krause, A. V. Solov'yov, W. Greiner |
|---|---|
| Categories | |
| ArXiv ID | physics/0109044 |
| URL | https://arxiv.org/abs/physics/0109044 |
| DOI | 10.1142/9789812810175_0011 |
Abstract
We discuss radiation generated by positrons channeling in a crystalline undulator. The undulator is produced by periodically bending a single crystal with an amplitude much larger than the interplanar spacing. Different approaches for bending the crystal are described and the restrictions on the parameters of the bending are established. We present the results of numeric calculations of the spectral distributions of the spontaneous emitted radiation and estimate the conditions for stimulated emission. Our investigations show that the proposed mechanism provides an efficient source for high energy photons, which is worth to be studied experimentally.
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"abstract": "We discuss radiation generated by positrons channeling in a crystalline\nundulator. The undulator is produced by periodically bending a single crystal\nwith an amplitude much larger than the interplanar spacing. Different\napproaches for bending the crystal are described and the restrictions on the\nparameters of the bending are established. We present the results of numeric\ncalculations of the spectral distributions of the spontaneous emitted radiation\nand estimate the conditions for stimulated emission. Our investigations show\nthat the proposed mechanism provides an efficient source for high energy\nphotons, which is worth to be studied experimentally.",
"arxiv_id": "physics/0109044",
"authors": [
"A. V. Korol",
"W. Krause",
"A. V. Solov\u0027yov",
"W. Greiner"
],
"categories": [
"physics.acc-ph"
],
"doi": "10.1142/9789812810175_0011",
"title": "Channeling of Charged Particles Through Periodically Bent Crystals: on the Possibility of a Gamma Laser",
"url": "https://arxiv.org/abs/physics/0109044"
},
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