CERN Accelerating science

CERN Document Server 20 record trovati  1 - 10successivo  salta al record: La ricerca ha impiegato 0.61 secondi. 
1.
Radiation emission and its influence on the motion of multi-GeV electrons and positrons in strong crystalline fields / Baurichter, A (Univ. of Aarhus, Denmark) ; Kirsebom, K (Univ. of Aarhus, Denmark) ; Kononets, Y V (Univ. of Aarhus, Denmark) ; Medenwaldt, R (Univ. of Aarhus, Denmark) ; Mikkelsen, U (Univ. of Aarhus, Denmark) ; Møller, S P (Univ. of Aarhus, Denmark) ; Uggerhøj, Erik (Univ. of Aarhus, Denmark) ; Worm, T (Univ. of Aarhus, Denmark) ; Elsener, K (CERN) ; Ballestrero, S (Univ. of Florence and INFN Sezione di Firenze, Florence, Italy) et al.
Geneva : CERN, 1997 - Published in : Phys. Rev. Lett. 79 (1997) 3415-3418 APS Published version, local copy: PDF;
2.
Coherent Bremsstrahlung, Coherent Pair Production, Birefringence and Polarimetry in the 20-170 GeV energy range using aligned crystals / NA59 Collaboration
The processes of coherent bremsstrahlung (CB) and coherent pair production (CPP) based on aligned crystal targets have been studied in the energy range 20-170 GeV. The experimental arrangement allowed these phenomena as well as their polarization dependence to be evaluated under conditions where single-photon cross-sections could be measured. [...]
hep-ex/0512017.- 2008 - 23 p. - Published in : Phys. Rev. Spec. Top. Accel. Beams 11 (2008) 041001 APS Published version, local copy: PDF; Access to fulltext document: PDF; External link: hep-ex/0512017 PDF
3.
Results on the Coherent Interaction of High Energy Electrons and Photons in Oriented Single Crystals / NA59 Collaboration
The CERN-NA-59 experiment examined a wide range of electromagnetic processes for multi-GeV electrons and photons interacting with oriented single crystals. The various types of crystals and their orientations were used for producing photon beams and for converting and measuring their polarisation. [...]
hep-ex/0506050.- 2005 - 15 p. - Published in : Nucl. Instrum. Methods Phys. Res., B 234 (2005) 128-137 Access to fulltext document: PDF; External link: hep-ex/0506050 PDF
4.
Measurement of Coherent Emission and Linear Polarization of Photons by Electrons in the Strong Fields of Aligned Crystals / NA59 Collaboration
We present new results regarding the features of high energy photon emission by an electron beam of 178 GeV penetrating a 1.5 cm thick single Si crystal aligned at the Strings-Of-Strings (SOS) orientation. [...]
hep-ex/0406026 ; NUHEP-EXP-2-007 ; NU-HEP-EXP-2-007.
- 2004. - 16 p.
Access to fulltext document - Access to fulltext document
5.
Linear to Circular Polarisation Conversion using Birefringent Properties of Aligned Crystals for Multi-GeV Photons / NA59 Collaboration
We present the first experimental results on the use of a thick aligned Si crystal acting as a quarter wave plate to induce a degree of circular polarisation in a high energy linearly polarised photon beam. [...]
hep-ex/0306041 ; NUHEP-EXP-2-006 ; NUHEP-EXP-2002-006.
- 2003. - 20 p.
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6.
Coherent Pair Production by Photons in the 20-170 GeV Energy Range Incident on Crystals and Birefringence / NA59 Collaboration
The cross section for coherent pair production by linearly polarised photons in the 20-170 GeV energy range was measured for photon aligned incidence on ultra-high quality diamond and germanium crystals. [...]
hep-ex/0306028 ; NUHEP-EXP-2-005 ; NU-HEP-EXP-2-005.
- 2003. - 19 p.
CERN Library Record
7.
Measuring the linear polarization of $\gamma$s in 20-170 GeV range / NA59 Collaboration
The Na59 collaboration aims to measure the linear polarization of its photon beam in the 20-170 GeV range, using an aligned thin crystal. The tracks of $e^-/e^+$ pairs created in two different crystal targets, germanium and diamond, are reconstructed to obtain the photon spectrum. [...]
hep-ex/0212001.- 2003 - 6 p. - Published in : Nucl. Phys. A 721 (2003) 1071-1074 Fulltext: PDF; External link: Fulltext
In : 16th International Conference on Particles and Nuclei, Osaka, Japan, 30 Sep - 4 Oct 2002, pp.1071-1074
8.
NA59 experiment at CERN / Ünel, G ; Apyan, A ; Avakian, R O ; Ballestrero, S ; Biino, C ; Cenci, P ; Connell, S H ; Eichblatt, S ; Fonseca, T ; Freund, A et al.
Na59 Experiment at CERN-SPS aims for obtaining circularly polarized high energy photons (~100 GeV) starting from an unpolarized electron beam. The basic principle of operation was predicted in 1962 by Cabbibo and has remained untested up to now. [...]
2001 - Published in : Int. J. Mod. Phys. A 16 (2001) 1071-1073
In : Meeting of the Division of Particles and Fields of the American Physical Society, Columbus, OH, USA, 9 - 12 Aug 2000, pp.1071-3
9.
Status report of the NA59 experiment / Apyan, A B ; Avakian, R O ; Ballestrero, S ; Biino, C ; Cenci, P ; Connell, S H ; Gianoli, A ; Gorini, B ; Ispirian, K A ; Fonseca, T et al.
CERN-SPSC-99-33 ; SPSC-P-308-add-1.
- 1999. - 14 p.
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10.
Proposal to study the use of a crystal as a "quarter-wave plate" to produce high energy circularly polarized photons / Apyan, A B ; Avakian, R O ; Ballestrero, S ; Biino, C ; Cenci, P ; Connell, S H ; Gianoli, A ; Gorini, B ; Ispirian, K A ; Kasper, P et al.
CERN-SPSC-98-17 ; SPSC-P-308.
- 1998. - 15 p.
Fulltext - Fulltext - CERN library copies

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Vedi anche: autori con nomi simili
58 Avakian, R
1 Avakian, R M
21 Avakian, R O
1 Avakian, Robert
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