Keller, Henning - Search Results - CERN Document Server

Home > Search Results: Keller, Henning

Search collections:

Sort by:	Display results:	Output format:

CERN Document Server	333 records found 1 - 10 jump to record:	Search took 0.64 seconds.

Production and validation of industrially produced large-sized GEM foils for the Phase-2 upgrade of the CMS muon spectrometer / Abbas, Syed Mohsin (IPM, Tehran) ; Abbrescia, Marcello (INFN, Bari ; Bari U.) ; Abdalla, Hassan Fathy (Cairo, Acad. Sci. Res. Tech.) ; Abdelalim, Ahmed Ali (Cairo, Acad. Sci. Res. Tech.) ; Abuzeid Hassan, Shimaa Abdelwahed (INFN, Pavia) ; Aebi, Devin Michael (Texas A-M) ; Agapitos, Antonis (Peking U.) ; Ahmad, Ashfaq (Quaid-i-Azam U.) ; Ahmed, Asar (Delhi U.) ; Ahmed, Waqar (Quaid-i-Azam U.) et al.
The upgrade of the CMS detector for the high luminosity LHC (HL-LHC) will include gas electron multiplier (GEM) detectors in the end-cap muon spectrometer. Due to the limited supply of large area GEM detectors, the Korean CMS (KCMS) collaboration had formed a consortium with Mecaro Co., Ltd. to serve as a supplier of GEM foils with area of approximately 0.6 m$^{2}$. The consortium has developed a double-mask etching technique for production of these large-sized GEM foils. This article describes the production, quality control, and quality assessment (QA/QC) procedures and the mass production status for the GEM foils. [...]
CMS-NOTE-2023-006; CERN-CMS-NOTE-2023-006.- Geneva : CERN, 2023 - 18 p. Fulltext: PDF;

Detailed record - Similar records

First measurement of the forward rapidity gap distribution in pPb collisions at $ \sqrt{\smash[b]{s_{_{\mathrm{NN}}}}} = $ 8.16 TeV / CMS Collaboration
For the first time at LHC energies, the forward rapidity gap spectra from proton-lead collisions for both proton and lead dissociation processes are presented. The analysis is performed over 10.4 units of pseudorapidity at a center-of-mass energy per nucleon pair of $ \sqrt{\smash[b]{s_{_{\mathrm{NN}}}}} = $ 8.16 TeV, almost 300 times higher than in previous measurements of diffractive production in proton-nucleus collisions. [...]
arXiv:2301.07630; CMS-HIN-18-019; CERN-EP-2022-164; CMS-HIN-18-019-003.- Geneva : CERN, 2023-11-01 - 25 p. - Published in : Phys. Rev. D 108 (2023) 092004 Fulltext: CMS-HIN-18-019-arXiv - PDF; 2301.07630 - PDF; Fulltext from Publisher: PDF; External links: Additional information for the analysis; CMS AuthorList

Detailed record - Similar records

Search for CP violating top quark couplings in pp collisions at $ \sqrt{s} $ = 13 TeV / CMS Collaboration
Results are presented from a search for CP violation in top quark pair production, using proton-proton collisions at a center-of-mass energy of 13 TeV. The data used for this analysis consist of final states with two charged leptons collected by the CMS experiment, and correspond to an integrated luminosity of 35.9 fb$^{-1}$. [...]
arXiv:2205.07434; CMS-TOP-18-007; CERN-EP-2021-143; CMS-TOP-18-007-003.- Geneva : CERN, 2023-07-04 - 45 p. - Published in : JHEP 2307 (2023) 023 Fulltext: CMS-TOP-18-007-arXIv - PDF; 2205.07434 - PDF; Fulltext from Publisher: PDF; External links: Additional information for the analysis; CMS AuthorList

Detailed record - Similar records

Measurement of the mass dependence of the transverse momentum of lepton pairs in Drell-Yan production in proton-proton collisions at $\sqrt{s}$ = 13 TeV / CMS Collaboration
The double differential cross sections of the Drell-Yan lepton pair ($\ell^{+}\ell^{-}$, dielectron or dimuon) production are measured as functions of the invariant mass ${m_{{\ell} {\ell} }}$, transverse momentum ${p_{\mathrm{T}}}(\ell\ell)$, and ${\varphi^{*}_{\eta}}$. The ${\varphi^{*}_{\eta}}$ observable, derived from angular measurements of the leptons and highly correlated with ${p_{\mathrm{T}}}(\ell\ell)$, is used to probe the low-${p_{\mathrm{T}}}(\ell\ell)$ region in a complementary way. [...]
arXiv:2205.04897; CMS-SMP-20-003; CERN-EP-2022-053.- 2023-07-17 - 47 p. - Published in : Eur. Phys. J. C 83 (2023) 628 Fulltext: CMS-SMP-20-003-arXiv - PDF; 2205.04897 - PDF; Fulltext from Publisher: PDF; External links: Additional information for the analysis; CMS AuthorList

Detailed record - Similar records

Measurement of differential cross sections for the production of a Z boson in association with jets in proton-proton collisions at $\sqrt{s}$ = 13 TeV / CMS Collaboration
A measurement is presented of the production of Z bosons that decay into two electrons or muons in association with jets, in proton-proton collisions at a centre-of-mass energy of 13 TeV. The data were recorded by the CMS Collaboration at the LHC with an integrated luminosity of 35.9 fb$^{-1}$. [...]
arXiv:2205.02872; CMS-SMP-19-009; CERN-EP-2021-175.- 2023-09-06 - 37 p. - Published in : Phys. Rev. D 108 (2023) 052004 Fulltext: 2205.02872 - PDF; CMS-SMP-19-009-arXiv - PDF; Publication - PDF; 08425df9d401b17be2529702946971ca - PDF; Fulltext from Publisher: PDF; External link: Fermilab Library Server

Detailed record - Similar records

Azimuthal Correlations within Exclusive Dijets with Large Momentum Transfer in Photon-Lead Collisions / CMS Collaboration
The first measurement of the azimuthal angular correlations of exclusively produced events with two jets in photon-lead interactions at large momentum transfer is presented. Theoretical predictions relate such correlations to the polarization of gluons within nuclei. [...]
arXiv:2205.00045; CMS-HIN-18-011; CERN-EP-2021-071; CMS-HIN-18-011-004.- Geneva : CERN, 2023-08-01 - 10 p. - Published in : Phys. Rev. Lett. 131 (2023) 051901 Fulltext: CMS-HIN-18-011-arXiv - PDF; 2205.00045 - PDF; Fulltext from Publisher: PDF; External link: Fermilab Library Server

Detailed record - Similar records

Two-particle azimuthal correlations in $\gamma$p interactions using pPb collisions at ${\sqrt {\smash [b]{s_{_{\mathrm {NN}}}}}} = $ 8.16 TeV / CMS Collaboration
The first measurements of the Fourier coefficients (${V_{n\Delta}}$) of the azimuthal distributions of charged hadrons emitted from photon-proton ($\gamma$p) interactions are presented. The data are extracted from 68.8 nb$^{-1}$ of ultra-peripheral proton-lead (pPb) collisions at ${\sqrt {\smash [b]{s_{_{\mathrm {NN}}}}}} = $ 8.16 TeV using the CMS detector. [...]
arXiv:2204.13486; CMS-HIN-18-008; CERN-EP-2021-100; CMS-HIN-18-008-004.- Geneva : CERN, 2023-07-20 - 24 p. - Published in : Phys. Lett. B 844 (2023) 137905 Fulltext: 2204.13486 - PDF; CMS-HIN-18-008-arXiv - PDF; Fulltext from Publisher: PDF; External links: Additional information for the analysis; CMS AuthorList

Detailed record - Similar records

Quality Control of Mass-Produced GEM Detectors for the CMS GE1/1 Muon Upgrade / Abbas, Syed Mohsin (IPM, Tehran) ; Abbrescia, Marcello (INFN, Bari ; Bari U.) ; Abdalla, Hassan Fathy (Cairo, Acad. Sci. Res. Tech.) ; Abdelalim, Ahmed Ali (Cairo, Acad. Sci. Res. Tech.) ; Abuzeid Hassan, Shimaa Abdelwahed (INFN, Pavia) ; Agapitos, Antonis (Peking U.) ; Ahmad, Ashfaq (Quaid-i-Azam U.) ; Ahmed, Asar (Delhi U.) ; Ahmed, Waqar (Quaid-i-Azam U.) ; Aimè, Chiara (INFN, Pavia ; Pavia U.) et al.
The series of upgrades to the Large Hadron Collider, culminating in the High Luminosity Large Hadron Collider, will enable a significant expansion of the physics program of the CMS experiment. However, the accelerator upgrades will also make the experimental conditions more challenging, with implications for detector operations, triggering, and data analysis. [...]
CMS-NOTE-2022-004; CERN-CMS-NOTE-2022-004.- Geneva : CERN, 2022 - 47 p. Fulltext: PDF;

Detailed record - Similar records

Nuclear modification of $\Upsilon$ states in pPb collisions at $\sqrt{s_\mathrm{NN}}$ = 5.02 TeV / CMS Collaboration
Production cross sections of $\Upsilon$(1S), $\Upsilon$(2S), and $\Upsilon$(3S) states decaying into ${\mu^{+}\mu^{-}}$ in proton-lead (pPb) collisions are reported using data collected by the CMS experiment at ${\sqrt {\smash [b]{s_{_{\mathrm {NN}}}}}} = $ 5.02 TeV. A comparison is made with corresponding cross sections obtained with pp data measured at the same collision energy and scaled by the Pb nucleus mass number. [...]
arXiv:2202.11807; CMS-HIN-18-005; CERN-EP-2020-181; CMS-HIN-18-005-004.- Geneva : CERN, 2022-08-28 - 40 p. - Published in : Phys. Lett. B 835 (2022) 137397 Fulltext: jt - PDF; CMS-HIN-18-005-arXiv - PDF; 2202.11807 - PDF; Fulltext from Publisher: PDF; Fulltext from publisher: PDF; External link: Fermilab Library Server

Detailed record - Similar records

10.

Search for new physics in the lepton plus missing transverse momentum final state in proton-proton collisions at $\sqrt{s} =$ 13 TeV / CMS Collaboration
A search for physics beyond the standard model (SM) in final states with an electron or muon and missing transverse momentum is presented. The analysis uses data from proton-proton collisions at a centre-of-mass energy of 13 TeV, collected with the CMS detector at the LHC in 2016-2018 and corresponding to an integrated luminosity of 138 fb$^{-1}$. [...]
arXiv:2202.06075; CMS-EXO-19-017; CERN-EP-2021-142; CMS-EXO-19-017-003.- Geneva : CERN, 2022-07-11 - 50 p. - Published in : JHEP 2207 (2022) 067 Fulltext: 2202.06075 - PDF; jt - PDF; CMS-EXO-19-017-arXiv - PDF; 2212.12604 - PDF; Publication - PDF; Fulltext from Publisher: PDF; External link: Fermilab Library Server

Detailed record - Similar records

See also: similar author names
114	Keller, H
3	Keller, H B
2	Keller, H J
19	Keller, H U
9	Keller, H.
1	Keller, Hans Heinrich
1	Keller, Heimo
1	Keller, Herbert B
3	Keller, Herbert Bishop
1	Keller, Howard
3	Keller, Hugo

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:
Keller, Henning in Amazon Keller, Henning in CERN EDMS Keller, Henning in CERN Intranet Keller, Henning in CiteSeer Keller, Henning in Google Books Keller, Henning in Google Scholar Keller, Henning in Google Web Keller, Henning in IEC	Keller, Henning in IHS Keller, Henning in INSPIRE Keller, Henning in ISO Keller, Henning in KISS Books/Journals Keller, Henning in KISS Preprints Keller, Henning in NEBIS Keller, Henning in SLAC Library Catalog Keller, Henning in Scirus

CERN Document Server

Access articles, reports and multimedia content in HEP

Main menu

CERN Accelerating science