@article{kendellen_ahmed_baird_feldman_perreau_wallace_weller_2016, title={A cryogenic target for Compton scattering experiments at HI gamma S}, volume={840}, ISSN={["1872-9576"]}, DOI={10.1016/j.nima.2016.10.016}, abstractNote={Abstract We have developed a cryogenic target for use at the High Intensity γ-ray Source (HIγS). The target system is able to liquefy 4He at 4 K, hydrogen at 20 K, and deuterium at 23 K to fill a 0.3 L Kapton cell. Liquid temperatures and condenser pressures are recorded throughout each run in order to ensure that the target's areal density is known to ∼ 1 %. The target is being utilized in a series of experiments which probe the electromagnetic polarizabilities of the nucleon.}, journal={NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT}, author={Kendellen, D. P. and Ahmed, M. W. and Baird, E. and Feldman, G. and Perreau, N. and Wallace, P. W. and Weller, H. R.}, year={2016}, month={Dec}, pages={174–180} }