MAGIS-100-Poster_Experiment.pdf
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- Attached to
- RFI for MAGIS-100 Access Platforms
- Solicitation number
- AD_MAGIS-100_DA
About this file
This document is a scientific poster describing the MAGIS-100 experiment, a Matter-wave Atomic Gradiometer Interferometric Sensor being constructed in a 100-meter shaft at Fermilab. The work was produced by FermiForward Discovery Group, LLC under Contract No. 89243024CSC000002 with the U.S. Department of Energy, Office of Science, Office of High Energy Physics. The poster is not a solicitation or contract opportunity document but rather technical documentation of an ongoing federally-funded research project.
The MAGIS-100 experiment comprises complex sub-systems including three strontium atom sources positioned at the top, middle, and bottom of the shaft; an interferometry laser system; 17 modular vacuum tube sections with support frames; a vacuum system capable of reaching ultra-high vacuum down to -11 Torr using 6-inch diameter stainless steel tubing with UHV pumps and heating systems reaching 150°C; a magnetic field system with bias field coils and octagonal mu metal shielding; imaging and distributed camera systems; and retroreflection mirror systems. Fermilab is providing the requisite technical capabilities including civil, mechanical, and vacuum engineering; laser systems and interlocks; controls and networking; safety systems; assembly and installation expertise; data collection and scientific computing; and existing shaft and laboratory infrastructure. The experiment demonstrates a blend of accelerator and detector technology requiring substantial technical excellence across multiple engineering disciplines.
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…………..… Experiment in 100m Shaft Matter-wave Atomic Gradiometer Interferometric Sensor
Complex sub-systems comprise this experiment
Right: Upper shaft area, with experiment installed on Northern corner of shaft and conceptual view of access platforms.
Railing around curved wall of shaft at ground level is omitted for clarity.
This work was produced by FermiForward Discovery Group, LLC under Contract No. 89243024CSC000002 with the U.S. Department of Energy, Office of Science, Office of High Energy Physics. Publisher acknowledges the U.S. Government license to provide public access under the DOE Public Access Plan DOE Public Access Plan
Conceptual access plans for top of experiment
Below: Vacuum pumps and viewports with cameras will be placed between tube sections.
MAGIS-100 is a blend of accelerator and detector technology and requires technical excellence which Fermilab has:
• Civil, mechanical, and vacuum engineering
• Lasers and interlocks
• Controls and networking
• Safety systems
• Assembly and installation of large yet delicate scientific instruments
• Data collection, storage, scientific computing and data analysis
• Existing shaft and laboratory infrastructure
• 3x strontium atom sources at top, middle, and bottom of shaft
• Interferometry laser system (see other poster for details)
• 17x modular sections with support frames, vacuum, magnetic, and optical system components
• Vacuum system to reach ultra-high vacuum (UHV) down to -11
Torr
- 6” diameter stainless steel vacuum tube
- UHV pumps, gauges, and controls
- Heating system with controls and temperature sensors to reach 150C
• Magnetic field system
- Bias field coils to create optimal field
- Octagonal mu metal shield to block external interference
• Imaging and distributed camera system
• Retroreflection mirror system at bottom of shaft to reflect laser light back up the shaft with minimal scattering
• Platforms to provide safe personnel access
Below: Cross-section view of a modular section connection chamber.
Above: Atom source details.
website paper
FERMILAB-POSTER-25-0022-ETD
GBMF7945
https://www.energy.gov/downloads/doe-public-access-plan
Slide 1
File details come from the government source that posted it. Updated .