Program: CLOCKSS
- Publisher: American Institute of Physics
- Print ISSN: 0021-9606
- Electronic ISSN: 1089-7690
- OCLC Number:
- Summary Holdings: v.4 (1936); v.9 (1941); v.18 (1950); v.22-v.23 (1954-1955); v.30 (1959); v.39-v.40 (1963-1964); v.44-v.45 (1966); v.48-v.49 (1968); v.55-v.56 (1971-1972); v.58 (1973); v.62-v.65 (1975-1976); v.67 (1977); v.69-v.82 (1978-1985); v.84 (1986); v.86-v.115 (1987-2001); v.117-v.119 (2002-2003); v.122-v.159 (2005-2023)
- Holdings Format: Digital