CERN Accelerating science

Home > Articles & Preprints > CERN Notes > ATLAS Notes
RESTRICTED ATLAS COLLECTIONS
If you are an active ATLAS physicist but you are not able to access restricted ATLAS collections on CDS, such as ATLAS Communications or ATLAS Internal Notes, please read the Access to Protected ATLAS Information page or contact ATLAS Info-Protection@cern.ch.
SEE ALSO...
Sc. Notes home page
SUBMIT ATLAS NOTE
Submit Communication
Submit Pub. Draft
Submit Photo
Submit Plot
Submit Live News

Why submit?

ATLAS Notes

Search 10,798 records for:
Search Tips
Advanced Search
Add to Search +
Search options:
Search also:
ATLAS Communications [restricted]
Latest additions:
2026-06-09
13:24
Single LGAD pads for pp collisions counting at HL-LHC: the BMA detector / Sanzani, Elisa (Universita e INFN, Bologna (IT))
Accurate luminosity measurements are essential for stable machine operation and precision physics at the High-Luminosity LHC (HL-LHC), where pileup levels exceeding 140 interactions per bunch crossing impose stringent requirements on fast and radiation-tolerant instrumentation. [...]
ATL-FWD-PROC-2026-003. - 2026 - 8.
Original Communication (restricted to ATLAS) - Full text

Detailed record
2026-06-08
19:32
Constraints on Effective Field Theory Parameters From Top Quark Processes at CMS and ATLAS / Boudreau, Joseph (University of Pittsburgh (US))
This presentation covers a diverse set of precision measurements in the top quark sector from the ATLAS and CMS experiments at the LHC. [...]
ATL-PHYS-PROC-2026-027. - 2026 - 4.
Original Communication (restricted to ATLAS) - Full text

Detailed record
2026-06-02
19:18
ATLAS New Small Wheel Trigger and Reconstruction Performance Studies with LHC Run-3 data / Chmiel, Kacper (Universita e INFN Roma Tre (IT))
The most important ATLAS upgrade for LHC run-3 has been in the Muon Spectrometer, where the replacement of the two forward inner stations with the New Small Wheels (NSW) introduced two novel detector technologies: the small-strip Thin Gap Chambers (sTGC) and the resistive strips Micromegas (MM). [...]
ATL-MUON-PROC-2026-004. - 2026 - 3.
Original Communication (restricted to ATLAS) - Full text

Detailed record
2026-06-01
15:12
Top-quark +X Summary Plots - May 2026
This note presents summary plots of cross-section measurements and searches performed by ATLAS andCMS in the Top Quarks +X sector as of May 2026..
ATL-PHYS-PUB-2026-010. - 2026 - 12.
Original Communication (restricted to ATLAS) - Full text

Detailed record
2026-05-27
18:03
Development and Performance of the Real-Time Muon Reconstruction for the L0 Trigger in HL-LHC ATLAS / Makita, Airu (University of Tokyo (JP))
We will present a detailed performance assessment of the implemented logic and provide an in-depth discussion of the validation strategy and methodology, which has been successfully integrated into our development workflow for the muon reconstruction in the Level-0 (L0) trigger in HL-LHC. [...]
ATL-DAQ-PROC-2026-004. - 2026 - 8.
Original Communication (restricted to ATLAS) - Full text

Detailed record
2026-05-27
15:25
Implementation of a kinematic fit algorithm in the search for Higgs boson pairs produced at the LHC and detected with ATLAS in the $b\bar{b}\gamma\gamma$ final state / Orlandini, Romano (Universita e INFN Roma Tre (IT))
The observation of Higgs boson pairs is a fundamental step towards understanding the model of spontaneous electroweak symmetry breaking as it represents the most direct method to estimate the cubic term of the Higgs boson potential, responsible for the trilinear self-coupling of the Higgs boson ($\lambda_{3}$). [...]
ATL-PHYS-PROC-2026-026. - 2026 - 11.
Original Communication (restricted to ATLAS) - Full text

Detailed record
2026-05-27
12:39
Recent Test Beam Results of ATLAS ITk 3D Pixel Modules / ATLAS Collaboration
The ATLAS inner detector will be completely replaced with a new all-silicon tracking system (ITk) during the 2027-2029 shutdown, in order to operate under the demanding conditions of the High-Luminosity LHC. [...]
ATL-ITK-PROC-2026-019. - 2026 - 8.
Original Communication (restricted to ATLAS) - Full text

Detailed record
2026-05-26
21:07
Top working group cross-section summary plots - May 2026
This note presents updated figures that summarise top cross-section results from the ATLAS top working group and the LHCtopWG
ATL-PHYS-PUB-2026-009. - 2026 - mult..
Original Communication (restricted to ATLAS) - Full text

Detailed record
2026-05-26
17:30
Top EFT summary plots April 2026
This note presents figures that summarise the limits on effective field theory (EFT) operators derived from measurements of the ATLAS top working group and LHC Top working group (ATLAS+CMS). [...]
ATL-PHYS-PUB-2026-008. - 2026 - 52.
Original Communication (restricted to ATLAS) - Full text

Detailed record
2026-05-26
15:56
Top quark mass and lepton flavor universality summary plots May 2026
This note presents plots summarizing ATLAS, CMS and LHCb results and combinations of top quark mass measurements, in addition to lepton flavor universality inferred from $W$-bosons originating from top-quark decays..
ATL-PHYS-PUB-2026-007. - 2026 - 11.
Original Communication (restricted to ATLAS) - Full text

Detailed record
Focus on:
ATLAS Conference Contributions (6,064)
ATLAS PUB Notes (3,113)
ATLAS Conference Notes (1,283)