Publications
Publication Information
| Title | A cryostat to hold frozen-spin polarized HD targets in CLAS: HDice-II |
| Authors | Michael Lowry, Christopher Bass, Annalisa D'Angelo, Alexandre Deur, Gary Dezern, Charles Hanretty, Dao Ho, Tsuneo Kageya, David Kashy, Mahbub Khandaker, Vivien Laine, Thomas O'Connell, Orlando Pastor, Peng Peng, Andrew Sandorfi, Daria Sokhan, Xiangdong Wei, Michael Zarecky |
| JLAB number | JLAB-PHY-15-2156 |
| LANL number | (None) |
| Other number | DOE/OR/23177-3583 |
| Document Type(s) | (Journal Article) |
| Associated with EIC: | No |
| Supported by Jefferson Lab LDRD Funding: | No |
| Funding Source: | Nuclear Physics (NP) |
|
Journal Compiled for Nuclear Instruments & Methods in Physics Research, Section A Volume 815 Page(s) 31-41 Refereed | |
| Publication Abstract: | The design, fabrication, operation, and performance of a helium-3/4 dilution refrigerator and superconducting magnet system for holding a frozen-spin polarized hydrogen deuteride target in the Jefferson Laboratory CLAS detector during photon beam running is reported. The device operates both vertically (for target loading) and horizontally (for target bombardment). The device proves capable of maintaining a base temperature of 50 mK and a holding field of 1 Tesla for extended periods. |
| Experiment Numbers: | E06-101 |
| Group: | Hall B |
| Document: | |
| DOI: | http://dx.doi.org/10.1016/j.nima.2015.12.063 |
| Accepted Manuscript: | |
| Supporting Documents: | |
| Supporting Datasets: | |