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The Lifetimes and Branching Ratios Apparatus (LIBRA) applies and extends the Particle X-ray Coincidence Technique (PXCT) to measure essential parameters for charged-particle reaction rate calculations.

MSD Asset ID: 122316

**LOL LIBRA Technical Paper (Dec 17, 2024):\\
{{ ::pxct.pdf |}}**
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**LOL LIBRA 237Np Paper (Feb 3, 2025):\\
{{ ::npprc.pdf |}}**


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LIBRA Collaboration:
  * Christopher Wrede (MSU)\\
  * Lijie Sun (MSU)\\
  * Joseph Dopfer (MSU)\\
  * Alexander Adams (MSU)\\
  * Dirk Weisshaar (MSU)\\
  * Chandana Sumithrarachchi (MSU)\\
  * Alex Brown (MSU)\\
  * Thomas Rauscher (University of Basel/University of Hertfordshire)\\
  * Tyler Wheeler (MSU)\\
  * Ruchi Mahajan (LSU/FSU)\\
  * Jun Chen (MSU)\\
  * Lexanne Weghorn (MSU)\\
  * Erik Jensen (AU)\\

Technical Support:
  * John Brandon (MSU)\\
  * Stephen Gillespie (MSU)\\
  * Jin-Hee Chang (MSU)\\
  * Aaron Chester (MSU)\\
  * Giordano Cerizza (MSU)\\
  * Simon Giraud (MSU)\\
  * Craig Snow (MSU)\\

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LIBRA is built using parts manufactured by:
  * USA
  * UK
  * Italy
  * China
  * Switzerland
  * Germany
  * India
  * Thailand
  * Philippines
  * Mexico
  * Taiwan


Locations of our assets as of 10/21/2024:\\

- MSD12 is located in Rm1035, box in the corner.\\
- MSD26 is located in Rm1035, box in the corner.\\
- LEGe is located in Rm1035, attached to the chamber.\\
- North is located in Rm1039.\\
- South is located in Rm1039.\\

- The XIA crate and its power cord were loaned to Aaron Chester on 10/21/2024 for E21026 and E21048 and returned to Rm1035 on 12/17/2024.\\

- The onboard computer spdaq61 was loaned to Aaron Chester on 10/21/2024 for E21026 and E21048 and returned to Rm1035 on 12/17/2024.\\

- 16 BNC-SMB cables were loaned to Aaron Chester on 10/21/2024 for E21026 and E21048 and returned to Rm1035 on 12/17/2024.\\

- 3 Pixie-16 digitizers (S/N 1339, 181, 1149) are loaned to Aaron Chester on 10/21/2024 for E21026 and E21048 and returned to Rm1035 on 12/17/2024; In three black boxes on the west shelf.\\

Note: One card (S/N 1149) acted up during E21026 when adjusting offsets in QtScope but remained stable afterwards.\\

Note: 10 jumpers that were attached to the side of the XIA crate are now plugged into the Pixie card (S/N 1339) as of 12/17/2024.\\