CERN Accelerating science

CERN Document Server 249 elementer funnet  1 - 10nesteslutt  gå til element: Søket tok 0.72 sekunder. 
1.
Primordial black holes and their gravitational-wave signatures / LISA Cosmology Working Group Collaboration
In the recent years, primordial black holes (PBHs) have emerged as one of the most interesting and hotly debated topics in cosmology. [...]
arXiv:2310.19857.
- 165 p.
Fulltext
2.
The Big Bang could be anisotropic. The case of Bianchi I model / Parnovsky, S.L. (CERN ; Taras Shevchenko U. ; Geneva U., Dept. Theor. Phys.)
We consider an evolution of anisotropic cosmological model on the example of the Bianchi type I homogeneous universe. It is filled by the mixture of matter and dark energy with an arbitrary barotropic equation of state (EoS). [...]
arXiv:2211.05664.- 2023-06-01 - 15 p. - Published in : Class. Quantum Gravity 40 (2023) 135005 Fulltext: PDF;
3.
Cosmology with the Laser Interferometer Space Antenna / LISA Cosmology Working Group Collaboration
The Laser Interferometer Space Antenna (LISA) has two scientific objectives of cosmological focus: to probe the expansion rate of the universe, and to understand stochastic gravitational-wave backgrounds and their implications for early universe and particle physics, from the MeV to the Planck scale. However, the range of potential cosmological applications of gravitational wave observations extends well beyond these two objectives. [...]
arXiv:2204.05434; LISA CosWG-22-03; FERMILAB-PUB-22-349-SCD.- 2023-08-28 - 176 p. - Published in : Living Rev. Relativ. 26 (2023) 5 Fulltext: jt - PDF; 2204.05434 - PDF; Fulltext from Publisher: PDF; External link: Fermilab Library Server
4.
The Development of Energy-Recovery Linacs / Adolphsen, Chris (SLAC) ; Andre, Kevin (CERN ; Liverpool U.) ; Angal-Kalinin, Deepa (Daresbury) ; Arnold, Michaela (Darmstadt, Tech. Hochsch.) ; Aulenbacher, Kurt (Helmholtz Inst., Mainz) ; Benson, Steve (Jefferson Lab) ; Bernauer, Jan (SUNY, Stony Brook) ; Bogacz, Alex (Jefferson Lab) ; Boonekamp, Maarten (Saclay) ; Brinkmann, Reinhard (DESY) et al.
Energy-recovery linacs (ERLs) have been emphasised by the recent (2020) update of the European Strategy for Particle Physics as one of the most promising technologies for the accelerator base of future high-energy physics. [...]
arXiv:2207.02095 ; FERMILAB-PUB-22-509-AD ; JLAB-ACP-22-3666.
- 237 p.
Fermilab Library Server - JLab Document Server - Fulltext - Fulltext
5.
Measurements of magnetic field of variable period undulator and correction of field errors / Gorbachev, Yaroslav (Novosibirsk, IYF) ; Davidyuk, Igor (Novosibirsk, IYF) ; Serednyakov, Stanislav (Novosibirsk, IYF) ; Vinokurov, Nikolay (Novosibirsk, IYF) ; Tcheskidov, Vladimir (Novosibirsk, IYF) ; Pavlenko, Anton (Novosibirsk, IYF) ; Batrakov, Alexandr (Novosibirsk, IYF) ; Shtro, Konstantin (Novosibirsk, IYF) ; Shevchenko, Oleg (Novosibirsk, IYF)
A new variable period undulator of unique design was developed and built recently at Budker INP. It will replace the electromagnetic undulator in use now on the second FEL of the Novosibirsk FEL facility. [...]
2020 - 11 p. - Published in : 10.1063/5.0031522
In : Synchrotron and Free electron laser Radiation : generation and application, Novosibirsk, Russian Federation, 13 - 17 Jul 2020
6.
Exclusive $\omega$ meson muoproduction on transversely polarised protons / COMPASS Collaboration
Exclusive production of $\omega$ mesons was studied at the COMPASS experiment by scattering $160~\mathrm{GeV}/\mathit{c}$ muons off transversely polarised protons. Five single-spin and three double-spin azimuthal asymmetries were measured in the range of photon virtuality $1~(\mathrm{GeV}/\mathit{c})^2 < Q^2 < 10~(\mathrm{GeV}/\mathit{c})^2$, Bjorken scaling variable $0.003 < x_{\mathit{Bj}} < 0.3$ and transverse momentum squared of the $\omega$ meson $0.05~(\mathrm{GeV}/\mathit{c})^2 < p_{T}^{2} < 0.5~(\mathrm{GeV}/\mathit{c})^2$. [...]
arXiv:1606.03725; CERN-EP-2016-157.- Geneva : CERN, 2017-02 - 22 p. - Published in : Nucl. Phys. B 915 (2017) 454-475 Article from SCOAP3: PDF; Fulltext: arXiv:1606.03725 - PDF; 1606.03725 - PDF; External link: Preprint
7.
Multiplicities of charged pions and charged hadrons from deep-inelastic scattering of muons off an isoscalar target / COMPASS Collaboration
Multiplicities of charged pions and unidentified hadrons produced in deep-inelastic scattering were measured in bins of the Bjorken scaling variable $x$, the relative virtual-photon energy $y$ and the relative hadron energy $z$. Data were obtained by the COMPASS Collaboration using a 160 GeV muon beam and an isoscalar target ($^6$LiD). [...]
arXiv:1604.02695; CERN-EP-2016-095.- Geneva : CERN, 2017-01-10 - 10 p. - Published in : Phys. Lett. B 764 (2017) 1-10 Article from SCOAP3: PDF; Elsevier Open Access article: PDF; Fulltext: PDF; External link: Preprint
8.
Leading-order determination of the gluon polarisation from semi-inclusive deep inelastic scattering data / COMPASS collaboration
Using a novel analysis technique, the gluon polarisation in the nucleon is re-evaluated using the longitudinal double-spin asymmetry measured in the cross section of semi-inclusive single-hadron muoproduction with photon virtuality $Q^2>1~({\rm GeV}/c)^2$. The data were obtained by the COMPASS experiment at CERN using a 160 GeV/$c$ polarised muon beam impinging on a polarised $^6$LiD target. [...]
arXiv:1512.05053; CERN-PH-EP-2015-328.- Geneva : CERN, 2017-04-03 - 14 p. - Published in : Eur. Phys. J. C 77 (2017) 209 Article from SCOAP3: PDF; Fulltext: arXiv:1512.05053 - PDF; CERN-PH-EP-2015-328 - PDF; Springer Open Access article: PDF;
9.
Longitudinal double spin asymmetries in single hadron quasi-real photoproduction at high $p_T$ / COMPASS Collaboration
We measured the longitudinal double spin asymmetries $A_{LL}$ for single hadron muo-production off protons and deuterons at photon virtuality $Q^2$ < 1(GeV/$\it c$)$^2$ for transverse hadron momenta $p_T$ in the range 0.7 GeV/$\it c$ to 4 GeV/$\it c$ . They were determined using COMPASS data taken with a polarised muon beam of 160 GeV/$\it c$ or 200 GeV/$\it c$ impinging on polarised $\mathrm{{}^6LiD}$ or $\mathrm{NH_3}$ targets. [...]
arXiv:1509.03526; CERN-PH-EP-2015-245.- Geneva : CERN, 2016-02-10 - 7 p. - Published in : Phys. Lett. B 753 (2016) 573-579 Article from SCOAP3: PDF; Fulltext: PDF; Preprint: PDF; External link: Preprint
10.
Resonance Production and $\pi\pi$ S-wave in $\pi^- + p \rightarrow \pi^- \pi^- \pi^+ + p_{recoil}$ at 190 GeV/c / COMPASS collaboration
The COMPASS collaboration has collected the currently largest data set on diffractively produced $\pi^-\pi^-\pi^+$ final states using a negative pion beam of 190 GeV/c momentum impinging on a stationary proton target. This data set allows for a systematic partial-wave analysis in 100 bins of three-pion mass, $0.5 < m_{3\pi} < 2.5$ GeV/c$^2$ , and in 11 bins of the reduced four-momentum transfer squared, $0.1 < t < 1.0$ (GeV/c)$^2$ . [...]
arXiv:1509.00992; CERN-PH-EP-2015-233.- Geneva : CERN, 2017-02-16 - 59 p. - Published in : Phys. Rev. D 95 (2017) 032004 APS Open Access article: PDF; Draft (restricted): PDF; Fulltext: arXiv:1509.00992 - PDF; 10.1103_PhysRevD.95.032004 - PDF; External link: Preprint

CERN Document Server : 249 elementer funnet   1 - 10nesteslutt  gå til element:
Se også: lignende forfatternavn
214 Shevchenko, O
17 Shevchenko, O A
1 Shevchenko, O F
2 Shevchenko, O G
3 Shevchenko, O S
54 Shevchenko, O Yu
2 Shevchenko, O. Yu.
48 Shevchenko, O.Yu.
17 Shevchenko, Oksana
1 Shevchenko, Oleg
1 Shevchenko, Oleg A.
Ønsker du å bli varslet om nye resultater fra denne spørringen?
Sett opp ditt eget e-postvarsel eller abonner på RSS.
Fant du ikke det du lette etter? Gjenta søket på andre tjenere:
Shevchenko, O. i Amazon
Shevchenko, O. i CERN EDMS
Shevchenko, O. i CERN Intranet
Shevchenko, O. i CiteSeer
Shevchenko, O. i Google Books
Shevchenko, O. i Google Scholar
Shevchenko, O. i Google Web
Shevchenko, O. i IEC
Shevchenko, O. i IHS
Shevchenko, O. i INSPIRE
Shevchenko, O. i ISO
Shevchenko, O. i KISS Books/Journals
Shevchenko, O. i KISS Preprints
Shevchenko, O. i NEBIS
Shevchenko, O. i SLAC Library Catalog
Shevchenko, O. i Scirus