Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- University of ChicagoUS3.7k papers
- Centre National de la Recherche ScientifiqueFR2.9k papers
- The Ohio State UniversityUS2.8k papers
- University of Wisconsin–MadisonUS2.7k papers
- Institute for High Energy PhysicsES2.6k papers
- University of RochesterUS2.4k papers
- Princeton UniversityUS2.4k papers
- Institut National de Physique Nucléaire et de Physique des ParticulesFR2.4k papers
- Texas A&M UniversityUS2.4k papers
- Massachusetts Institute of TechnologyUS2.4k papers
- University of MichiganUS2.3k papers
- Northwestern UniversityUS2.3k papers
60 papers · 2 filters
A Metallurgical Inspection Method to Assess the Damage in Performance-Limiting Nb3Sn Accelerator Magnet Coils
Alice Moros, Mickael Denis Crouvizier, Ignacio Aviles Santillana +12
The design and production of Nb3Sn-based dipole and quadrupole magnets is critical for the realization of the High-Luminosity Large Hadron Collider (HL-LHC) at the European Organiz…
Beam-Based Diagnostics of Electric Guide Fields and Lattice Parameters for Run-1 of the Muon g-2 Storage Ring at Fermilab
David Tarazona, Martin Berz, Jason Crnkovic +6
A portion of the Muon g-2 Storage Ring electric system, which provides vertical beam focusing, exhibited an unexpected time dependence that produced a characteristic evolution of t…
HTS Dipole Magnet with a Mechanical Energy Transfer in the Magnetic Field
Vladimir Kashikhin, Daniele Turrioni
There were designed and successfully tested at Fermilab several high temperature superconducting (HTS) model magnets for particle accelerators. Some of them worked in a persistent…
Superconducting Magnet System Concept with a Mechanical Energy Transfer in the Magnetic Field
Vladimir Kashikhin
There is an interest to design superconducting magnet systems working in a persistent current mode. These systems continuously generate magnetic field with disconnected power sourc…
SRF Cavity Emulator for PIP-II LLRF Lab and Field Testing
Ahmed Syed, Brian Chase, Philip Varghese +1
There are many stages in the LLRF and RF system development process for any new accelerator that can take advantage of hardware emulation of the high-power RF system and RF cavitie…
Optimization Studies for the Long-Baseline Neutrino Facility at Fermilab
Igor Rakhno, Nikolai Mokhov, Igor Tropin +1
The Deep Underground Neutrino Experiment and Long-Baseline Neutrino Facility (DUNE-LBNF) are under development at Fermilab since early 2010s [1]. At present, the work is being perf…
A Modern Ethernet Data Acquisition Architecture for Fermilab Beam Instrumentation
R. Santucci, J. Diamond, N. Eddy +2
The Fermilab Accelerator Division, Instrumentation Department is adopting an open-source framework to replace our embedded VME-based data acquisition systems. Utilizing an iterativ…
Beamline Volume Relief Analysis for the PIP-II SSR2 Cryomodule at Fermilab
II Collaboration, M. Parise, D. Passarelli +1
The beam volume of the Pre-Production Single Spoke Resonator type 2 (ppSSR2) cryomodule [1] for the Proton Improvement Plan-II (PIP-II) [2] project will be protected against over-p…
Ultimate Limit of Future Colliders
M. Bai, V. Shiltsev, G. White +1
With seven operational colliders in the world and two under construction, the international particle physics community not only actively explores options for the next facilities fo…
Experience With Machine Protection Systems At PIP2IT
II Collaboration, A. Warner, M. Austin +10
The PIP-II Injector Test 1 PIP2IT facility accelerator was assembled in multiple stages in 2014 2021 to test concepts and components of the future PIPII linac that is being con…
Finding Beam Loss Locations at PIP2IT Accelerator With Oscillating Dipole Correctors
A. Shemyakin
The PIP2IT accelerator was assembled in multiple stages in 2014 - 2021 to test concepts and components of the future PIP-II linac that is being constructed at Fermilab. In its fina…
Thermionic Sources For Electron Cooling At IOTA
M. K. Bossard, N. Banerjee, J. Brandt +5
We are designing and fabricating two new thermionic sources of magnetized electrons for use in the electron lens project at the Integrable Optics Test Accelerator (IOTA) at Fermila…
Electron Cloud Simulations In The Fermilab Recycler
A. P. Schreckenberger, R. Ainsworth
We present a simulation study to characterize the stability region of the Fermilab (FNAL) Recycler in the context of secondary emission yield (SEY). Interactions between electrons…
HELEN: A Linear Collider Based On Advanced SRF Technology
S. Belomestnykh, P. C. Bhat, M. Checchin +9
This paper discusses recently proposed Higgs Energy LEptoN (HELEN) linear collider based on advances in superconducting radio frequency technology. The collider offers cost…
Uncertainty Aware ML-based surrogate models for particle accelerators: A Study at the Fermilab Booster Accelerator Complex
Malachi Schram, Kishansingh Rajput, Karthik Somayaji Peng Li +2
Standard deep learning methods, such as Ensemble Models, Bayesian Neural Networks and Quantile Regression Models provide estimates to prediction uncertainties for data-driven deep…
Towards 20 T Hybrid Accelerator Dipole Magnets
P. Ferracin, G. Ambrosio, D. Arbelaez +13
The most effective way to achieve very high collision energies in a circular particle accelerator is to maximize the field strength of the main bending dipoles. In dipole magnets u…
Characterization of Octuopole Elements for IOTA
J. N. Wieland, J. D. Jarvis, A. L. Romanov +1
The Integrable Optics Test Accelerator (IOTA) is a research storage ring constructed and operated at Fermilab to demonstrate the advantages of nonlinear integrable lattices. One of…
Multi-mode Analysis of Surface Losses in a Superconducting Microwave Resonator in High Magnetic Fields
T. Braine, G. Rybka, A. A. Baker +6
This paper reports on a surface impedance measurement of a niobium titanium superconducting radio frequency (SRF) cavity in a magnetic field (up to ). A novel method i…
Snowmass 21 Discussions on Future Accelerator HEP Facilities
Stephen Gourlay, Tor Raubenheimer, Vladimir Shiltsev
The US particle physics community planning exercise (a.k.a. Snowmass) is organized every 7 to 9 years to provide a forum for discussions among the entire particle physics community…
Tests Of The Extended Range SRF Cavity Tuners For The LCLS-II-HE Project*
C. Contreras-Martinez, T. Arkan, A. Cravatta +7
The LCLS-II HE superconducting linac can produce multi-energy beams by supporting multiple undulator lines simultaneously. This could be achieved by using the cavity SRF tuner in t…
LCLS-II and HE Cryomodule Microphonics at CMTF in Fermilab*
C. Contreras-Martinez, E. Harms, C. Cravatta +7
Microphonics causes the cavity to detune. This study discusses the microphonics of sixteen 1.3 GHz cryomodules, 14 for LCLS-II and 2 for LCLS-II HE tested at CMTF. The peak detunin…
Validation of the 650 MHZ SRF tuner on the low and high beta cavities for PIP-II at 2 K*
C. Contreras-Martinez, S. Chandrasekaran, S. Cheban +7
The PIP-II linac will include thirty-six beta=0.61 and twenty-four beta=0.92 650 MHz 5 cell elliptical SRF cavities. Each cavity will be equipped with a tuning system consisting of…
Simulated Lorentz Force Detuning Compensation With A Double Lever Tuner On A Dressed ILC/1.3 GHZ Cavity At Room Temperature
C. Contreras-Martinez, Y. Pischalnikov, J. C. Yun
Pulsed SRF linacs with high accelerating gradients experience large frequency shifts caused by Lorentz force detuning (LFD). A piezoelectric actuator with a resonance control algor…
Accelerated Lifetime Test of The SRF Dressed Cavity/Tuner System for LCLS II HE Project
Y. Pischalnikov, T. Arkan, C. Contreras-Martinez +5
The off-frequency detune method is being considered for application in the LCLS-II-HE superconducting linac to produce multi-energy electron beams for supporting multiple undulator…