TY  - RPRT
TI  - NIST liquid hydrogen cold source 
AU  - Kopetka, P
AU  - Williams, R E
AU  - Rowe, J M
PY  - 2006
PB  - National Institute of Standards and Technology
CY  - Gaithersburg, MD
SN  - NIST IR 7352
DO  - 10.6028/NIST.IR.7352
ER  -