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Search indexed NASA NTRS and DOE OSTI research on propulsion, heat transfer, battery materials and energy systems. Follow report and document links to the original sources.

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At least 55 records · Page 3
All sourcesNASA NTRSDOE OSTI
DOE OSTI2019

Status of FNAL and the PIP-II Project

Outline: Fermilab at a Glance; LBNF/DUNE/PIP PIP-II: Context and Science Objectives; PIP -II Project Overview; International Partnerships; Summary

43 PARTICLE ACCELERATORS↗
DOE OSTI2023

Transportation Fatigue Testing of the pHB650 Power Coupler Antenna for PIP-II at FNAL

The PIP-II Project will see international shipment of cryomodules Proton Improvement Plan-II from Europe to the United States, and as such, the shocks which can occur during shipment pose a risk to the internal components. Of particular concern is the coupler ceramic window and surrounding brazes, which will see stresses during an excitation event. Since the antenna design is new, and because of the setback failure would create, a cyclic stress test was devised for the antenna. This paper presents the experimental methods, setup, and results of the test.

72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS↗
DOE OSTI2023

FTS3 at FNAL

Explore the source record for details and available documents.

72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS↗
DOE OSTI2023

FNAL test facility

Report on the status of superconducting magnet test facility at Fermilab.

72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS↗
DOE OSTI2024

MicroTCA at FNAL

This presentation provides an overview of the ongoing MicroTCA-related work at Fermilab.

Case, Jennifer↗
DOE OSTI2025

FNAL-NIU collaboration on magnet development

We are presenting an overview of our (MTD) collaboration with NIU on superconducting magnet development. Through multiple endeavors over the last years we succeeded building a strong collaboration and attracted additional support for it. One of the key aspects of the collaboration is that it heavily benefits NIU students who are offered excellent opportunities to work with world leading experts in the field, make a mark for themselves and possibly start a carrier in an area they start to appreciate and like.

Stoynev, Stoyan [Fermilab]↗
DOE OSTI2025

Lessons from Testing the First Three US HL-LHC Cryo-Assemblies at FNAL

The US High-Luminosity LHC Accelerator Upgrade Project (AUP) collaborates with CERN to deliver 10 cryo-assemblies for the High-Luminosity LHC upgrade at CERN. Those comprise the Q1/Q3 quadrupole optical elements in the accelerator and are based on Nb3Sn technology, for the first time in a large particle accelerator. So far three cryo-assemblies were tested at the Fermilab’s horizontal magnet test facility, specifically redesigned to serve those needs. This work gives an overview of the facility and its necessary evolution as the campaign progressed; main results and observations from the cryo-assembly tests are presented and discussed in the context of overall performance and expectations toward the completion of efforts. Lessons learned after multiple cryo-assembly tests by the same team are critical to ensure continuous success of the whole enterprise – those are openly shared.

Stoynev, Stoyan [Fermilab]↗
DOE OSTI2026

US HL-LHC cryo-assemblies at FNAL - testing and lessons learned

The U.S. High-Luminosity LHC Accelerator Upgrade Project (AUP) is fabricating ten cryogenic assemblies for the HL-LHC Q1/Q3 quadrupole optics at CERN, each integrating two Nb_{3}Sn-based magnets. Fermilab has tested three assemblies (LQXFA/B01–03) at its upgraded horizontal test stand under 1.9 K conditions. Overview of the test stand and the cryo-assembly tests is given along with main results. Challenges met and lessons learned are discussed. Successful testing validates the design and integration of U.S.-produced cryo-assemblies, keeping the project on track for timely delivery to CERN.

Stoynev, Stoyan [Fermilab] (ORCID:0000000345637702↗
DOE OSTI2025

Optics Reconstruction in the SCL Section of the FNAL Linac

The Side-CoupledLinac (SCL) section oftheFNAL linac acceleratesthe beamfrom 117 MeV to 401.5 MeV, operatingat 22-24mA beam current. Transverse focusing is performedby32 quadrupoles, and the beam orbit is guidedby19dipolecorrectors andmeasuredby29 BPMs. The bunch length is measured in a single location by a Bunch Shape Monitor (BSM). This paper presents a three-step reconstruction of the machine optics. First, the transverse and longitudinal Twiss parameters at the start of the SCL section are determined using quadrupole scans and BSM measurements at different settings o fan upstream cavity. Second, the quadrupole calibrations are adjusted based on differential-trajectory measurements. Finally, the beam is propagated along the SCL linac using the code Trace Win. A comparison between Trace Win simulations and the beam envelope measured bythe12wirescanners of the SCL linac was performed. Transverse and longitudinal beam parameters at the entrance of the transition section will be reported

Carneiro, Jean-Paul [Fermilab]↗
DOE OSTI2019

FNAL SBL Program Status

The Short Baseline Neutrino Program at Fermilab aims at delivering, in the short term, a rich and compelling physics opportunity, including the ability to perform the most sensitive search to date for sterile neutrinos at the eV mass-scale through both appearance and disappearance oscillation channels.It consists of the three liquid argon TPC detectors SBND, MicroBooNE and ICARUS, exposed to the Booster Neutrino Beamline (BNB) at different baselines. Current status and perspectives of the program and the single detectors are hereby presented.

72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS↗
DOE OSTI2025

Searching sterile neutrinos with ICARUS at FNAL

The ICARUS T600 detector completed in 2013 a successful three-year physics run at the underground LNGS laboratory and after a significant overhaul at CERN, it has been installed at Fermilab. In June 2022 a new data taking started and ICARUS is presently recording neutrino events from BNB and NuMI off-axis beams. ICARUS aims at first to investigate the claim by Neutrino-4 short-baseline reactor experiment and to perform with the NuMI beam measurements of neutrino cross sections in LAr and several BSM searches. ICARUS will soon jointly search for evidence of sterile neutrinos with the Short-Baseline Near Detector (SBND). In this proceeding the status of the T600 detector and preliminary results from the ICARUS data analysis with the BNB and NuMI beams will be shortly described.

Farnese, Christian [INFN, Padua] (ORCID:0000000163↗