Nothing Special   »   [go: up one dir, main page]

CERN Accelerating science

CERN Document Server 47 records found  1 - 10nextend  jump to record: Search took 0.54 seconds. 
1.
Optimising Machine-Experiment Interventions in HL-LHC / Sanchez Galan, Francisco (CERN) ; Adorisio, Cristina (CERN) ; Bergstrom, Ida (CERN) ; Brethoux, Damien (CERN) ; Evrard, Sebastien (CERN) ; Gaddi, Andrea (CERN) ; Krzkempek, Lukasz (CERN) ; Lazzaroni, Michael (CERN) ; Perez Espinos, Jaime (CERN) ; Raymond, Michel (CERN) et al.
The luminosity reach of the HL-LHC experiments implies new constraints for the protection of the inner triplets from the machine debris. In general activation levels will increase a factor of 15-30 from the 2015 values (LS1), affecting both radiation tolerance of equipment and maintenance scenarios. [...]
CERN-ACC-2017-193.- 2017 - 4 p. - Published in : 10.18429/JACoW-IPAC2017-WEPVA114 Fulltext: PDF;
In : 8th International Particle Accelerator Conference, Copenhagen, Denmark, 14 - 19 May 2017, pp.WEPVA114
2.
The new vertical neutron beam line at the CERN n_TOF facility design and outlook on the performance / n_TOF Collaboration
At the neutron time-of-flight facility n_TOF at CERN a new vertical beam line was constructed in 2014, in order to extend the experimental possibilities at this facility to an even wider range of challenging cross-section measurements of interest in astrophysics, nuclear technology and medical physics. The design of the beam line and the experimental hall was based on FLUKA Monte Carlo simulations, aiming at maximizing the neutron flux, reducing the beam halo and minimizing the background from neutrons interacting with the collimator or back-scattered in the beam dump..
2015 - 9 p. - Published in : Nucl. Instrum. Methods Phys. Res., A 799 (2015) 90-98 Elsevier Open Access article: PDF;
3.
The $g$-factor of the 12$^+$ isomeric state in $^{206}$Pb and the effective orbital $g$-factor of the neutron / Nakai, K (Bohr Inst.) ; Herskind, B (Bohr Inst.) ; Blomqvist, J (Siegbahn Inst. Phys., Stockholm) ; Filevich, A (Siegbahn Inst. Phys., Stockholm) ; Rensfelt, K -G (Siegbahn Inst. Phys., Stockholm) ; Sztarkier, J (Siegbahn Inst. Phys., Stockholm) ; Bergström, I (CERN) ; Nagamiya, S
The g -factor of the 12 + two-quasiparticle isomeric state, ¦(v i 13 2 ) −2 ¦ 12+ , in 206 Pb has been measured by the time-differential perturbed angular correlation method. The result obtained is g (12 + , 206 Pb) = − 0.155 ± 0.004. [...]
1972 - 13 p. - Published in : Nucl. Phys. A 189 (1972) 526-538
4.
Monte Carlo simulations of the radiation environment for the CMS Experiment / CMS Collaboration
Monte Carlo radiation transport codes are used by the CMS Beam Radiation Instrumentation and Luminosity (BRIL) project to estimate the radiation levels due to proton-proton collisions and machine induced background. Results are used by the CMS collaboration for various applications: comparison with detector hit rates, pile-up studies, predictions of radiation damage based on various models (Dose, NIEL, DPA), shielding design, estimations of residual dose environment. [...]
CMS-CR-2015-120.- Geneva : CERN, 2016 - 3 p. - Published in : Nucl. Instrum. Methods Phys. Res., A 824 (2016) 30-32 Fulltext: PDF;
In : Frontier Detectors for Frontier Physics: 13th Pisa Meeting on Advanced Detectors, La Biodola, Isola D'elba, Italy, 24 - 30 May 2015, pp.30-32
5.
Optimization of n_TOF-EAR2 using FLUKA / Barros, S (IST/ITN, Lisbon) ; Bergström, I (CERN) ; Vlachoudis, V (CERN) ; Weiss, C (CERN) /n-TOF
In 2014 a new vertical flight path was installed at the neutron time-of-flight facility, n_TOF, at CERN. The beam line optimization of this second experimental area (EAR2) was performed by FLUKA simulations with a detailed model of the facility, including the spallation target, neutron beam line, magnet, collimators and beam dump. [...]
2015 - Published in : JINST 10 (2015) P09003 IOP Open Access article: PDF;
6.
La spectrométrie apporte la précision pour les masses / Bergström, Ingmar
Published in: Courrier CERN Volume 41, N° 3, Avril 2001
Genève : CERN, 2001
7.
Tests of CP violation with $K^{0}$ and $\overline{K}^{0}$ at LEAR / Basle-CERN-CEN Saclay-DAP Athens-Democritos-ETH-Fribourg-Liverpool-SIN-Stockholm-Thessaloniki Collaboration
CERN-PSCC-85-7 ; PSCC-S-82.
- 1985. - 2 p.
Full text
8.
Minimizing the background radiation in the new neutron time-of-flight facility at CERN : FLUKA Monte Carlo simulations for the optimization of the n_TOF second experimental line / Bergström, Ida
At the particle physics laboratory CERN in Geneva, Switzerland, the Neutron Time-of-Flight facility has recently started the construction of a second experimental line [...]
CERN-THESIS-2013-203 LTU-EX-2013-43231076. - Luleå : Lulea U., 2013-06-11. - 96 p.

Fulltext
9.
High-frequency Ramsey excitation in a Penning trap / Suhonen, M ; Bergström, I ; Fritioff, T ; Nagy, Sz ; Solders, A ; Schuch, R
The Ramsey excitation method for high-precision mass-measurements of highly-charged ions has been investigated and benchmarked using H2+ ions in the Penning-trap mass-spectrometer SMILETRAP. The reason for using H2+ ions are their high cyclotron frequency which is typical for the highly-charged ions usually used at SMILETRAP. [...]
2007 - 11 p. - Published in : JINST 2 (2007) P06003
10.
Anomalies in the strong interaction shifts and width of the 1s level in pionic $^{6}$Li, $^{7}$Li, and ^{9}$Be. / Backenstoss, Gerhard ; Bergström, I ; Egger, J ; Hagelberg, R ; Herrlander, C J ; Koch, H ; Povel, H P ; Price, R H ; Schwitter, A ; Tauscher, L
1973
In : 5th International Conference on High-energy Physics and Nuclear Structure, Uppsala, Sweden, 18 - 22 Jun 1973, pp.146

CERN Document Server : 47 records found   1 - 10nextend  jump to record:
See also: similar author names
44 Bergstrom, I
1 Bergstrom, I.
2 Bergstrom, Ida
2 Bergström, Ida
3 Bergström, Ingmar
Interested in being notified about new results for this query?
Set up a personal email alert or subscribe to the RSS feed.
Haven't found what you were looking for? Try your search on other servers:
Bergström, I in Amazon
Bergström, I in CERN EDMS
Bergström, I in CERN Intranet
Bergström, I in CiteSeer
Bergström, I in Google Books
Bergström, I in Google Scholar
Bergström, I in Google Web
Bergström, I in IEC
Bergström, I in IHS
Bergström, I in INSPIRE
Bergström, I in ISO
Bergström, I in KISS Books/Journals
Bergström, I in KISS Preprints
Bergström, I in NEBIS
Bergström, I in SLAC Library Catalog
Bergström, I in Scirus