| 000 | 03190nlm1a2200565 4500 | ||
|---|---|---|---|
| 001 | 645040 | ||
| 005 | 20231030040639.0 | ||
| 035 | _a(RuTPU)RU\TPU\network\10124 | ||
| 035 | _aRU\TPU\network\6405 | ||
| 090 | _a645040 | ||
| 100 | _a20151209a2015 k y0engy50 ba | ||
| 101 | 0 | _aeng | |
| 102 | _aUS | ||
| 135 | _adrcn ---uucaa | ||
| 181 | 0 | _ai | |
| 182 | 0 | _ab | |
| 200 | 1 |
_aMeasurement of the Two-Photon Exchange Contribution to the Elastic e±p Scattering Cross Sections at the VEPP-3 Storage Ring _fI. A. Rachek, J. M. Arrington, V. F. Dmitriev [et al.] |
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| 203 |
_aText _celectronic |
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| 300 | _aTitle screen | ||
| 320 | _a[References: 42 tit.] | ||
| 330 | _aThe ratio of the elastic e+p to e−p scattering cross sections has been measured precisely, allowing the determination of the two-photon exchange contribution to these processes. This neglected contribution is believed to be the cause of the discrepancy between the Rosenbluth and polarization transfer methods of measuring the proton electromagnetic form factors. The experiment was performed at the VEPP-3 storage ring at beam energies of 1.6 and 1.0 GeV and at lepton scattering angles between 15° and 105°. The data obtained show evidence of a significant two-photon exchange effect. The results are compared with several theoretical predictions. | ||
| 333 | _aРежим доступа: по договору с организацией-держателем ресурса | ||
| 461 |
_tPhysical Review Letters _oScientific Journal _d1958- |
||
| 463 |
_tVol. 114, iss. 6 _v[062005, 5 p.] _d2015 |
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| 610 | 1 | _aэлектронный ресурс | |
| 610 | 1 | _aтруды учёных ТПУ | |
| 701 | 1 |
_aRachek _bI. A. _gIgor Anatoljevich |
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| 701 | 1 |
_aArrington _bJ. M. |
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| 701 | 1 |
_aDmitriev _bV. F. _gVladimir Fedorovich |
|
| 701 | 1 |
_aGauzshteyn _bV. V. _cspecialist in the field of nuclear engineering _cengineer at Tomsk Polytechnic University _f1983- _gVyacheslav Valerjevich _2stltpush _3(RuTPU)RU\TPU\pers\35050 |
|
| 701 | 1 |
_aGerasimov _bR. E. _gRoman |
|
| 701 | 1 |
_aGramolin _bA. V. _gAlexander Valeryevich |
|
| 701 | 1 |
_aHolt _bR. J. |
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| 701 | 1 |
_aKaminsky _bV. L. _gValery Lyudvigovich |
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| 701 | 1 |
_aLazarenko _bB. A. _gBoris Aleksandrovich |
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| 701 | 1 |
_aMishnev _bS. I. _gSvyatoslav Igorevich |
|
| 701 | 1 |
_aMuchnoy _bN. Yu. _gNikolay Yurjevich |
|
| 701 | 1 |
_aNeyfeld _bV. V. _gVasily Viktorovich |
|
| 701 | 1 |
_aNikolenko _bD. M. _gDmitry Mitrofanovich |
|
| 701 | 1 |
_aSadykov _bR. Sh. _gRustam Shagitovich |
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| 701 | 1 |
_aShestakov _bYu. V. _gYury Vladimirovich |
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| 701 | 1 |
_aStibunov _bV. N. _gViktor Nikolaevich |
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| 701 | 1 |
_aToporkov _bD. K. _gDmitry Konstantinovich |
|
| 701 | 0 | _ade Vries H. M. | |
| 701 | 1 |
_aZevakov _bS. A. _gSergey Aleksandrovich |
|
| 701 | 1 |
_aZhilich _bV. N. _gViktor Nikolaevich |
|
| 712 | 0 | 2 |
_aНациональный исследовательский Томский политехнический университет (ТПУ) _bФизико-технический институт (ФТИ) _bНаучный отдел (НО) _h6462 _2stltpush _3(RuTPU)RU\TPU\col\21283 |
| 801 | 2 |
_aRU _b63413507 _c20200720 _gRCR |
|
| 856 | 4 | _uhttp://dx.doi.org/10.1103/PhysRevLett.114.062005 | |
| 942 | _cCF | ||