INSTITUTIONAL ABBREVIATIONS FOR RAPSHEET LISTING [As of April 1992. Institutions which appear in this list have sent at least one preprint to NRAO, but not all of them send all of their preprints.] AAO Anglo-Australian Observatory ALA University of Alabama preprint series in astronomy AP Astronomy Program, University of Maryland APLRC Applied Research Corp. ARC Arcetri Astrophysics preprints ASU Arizona State University astronomy preprint series ATP Australia Telescope preprints AUCK Auckland Observatory BAP Bologna Astrophysics Preprints BELL Bell Laboratories BERK University of California, Berkeley BBSO Big Bear Solar Observatory BU Boston University CALC Columbia Astrophysics Laboratory contributions CALG University of Calgary CFA Center for Astrophysics CFHT Canada France Hawaii Telescope CHAL Chalmers University of Technology CHIC University of Chicago CIT California Institute of Technology CITA Canadian Institute for Theoretical Astrophysics COL University of Colorado CRSR Cornell University Center for Radiophysics and Space Research CSC Computer Science Corp. Astronomy Programs CSO Caltech Submillimeter Observatory CSR Center for Space Research, MIT CSIRO Commonwealth Scientific and Industrial Research Organization CUAA Columbia University Department of Astronomy and Astrophysics DAO Dominion Astrophysical Observatory DPNU Nagoya University DRAO Dominion Radio Astronomy Observatory DTM Department of Terrestrial Magnetism, Carnegie Inst. EAP Edinburgh astronomy preprints ERAU Embry-Riddle Aeronautical University ESA European Space Agency ESLAB European Space Agency ESO European Southern Observatory scientific preprint ESO-TP European Southern Observatory technical preprints EXOSAT EXOSAT Observatory, European Space Agency FCRAO Five College Radio Astronomy Observatory GEN Obs. Geneva GREN Observatoire de Grenoble GRM Groupe de Radioastronomie Millimetrique (Meudon) GSU Georgia State University HIA Herzberg Institute of Astrophysics IAA Instituto de Astrofisica de Andalucia IAC Instituto de Astrofisica de Canarias IAFE Instituto de Astronomia y Fisica del Espacio, serie publicaciones cientificas IAP Illinois astronomy preprint IAS Institute for Advanced Study, Princeton IASSNS Institute for Advanced Study, Princeton IFA University of Hawaii Institute for Astronomy INPE Instituto de Pesquisas Espaciais, Brazil IOWA University of Iowa IPAC Infrared Processing and Analysis Center IRAM Institut de Radio Astronomie Millimetrique ITP Institute for Theoretical Physics, Santa Barbara Usually entered as NSF-ITP JHU Johns Hopkins Univ. Center for Astrophysical Sciences JOD Jodrell Bank JPL Jet Propulsion Laboratory KAP Kapteyn Institute KUNS Kyoto University, Dept. of Physics LA-UR Los Alamos National Laboratory LAB Meudon, Observatoire de Paris LASP Laboratory for Astronomy and Solar Physics (NASA) LAVAL Universite Laval LEIC Leicester University LEID Sterrewacht Leiden LHEA Laboratory for High Energy Astrophysics (NASA) LICK Lick Observatory MAN Univ. of Manchester. Dept. of Astronomy MICH University of Michigan MIL Osservatorio Astronomico di Milano-Merate MINN University of Minnesota MIT Massachusetts Institute of Technology, Research Lab. in Electronics MPE Max-Planck-Institute fur Extraterrestrische Physik MPI Max-Planck-Institut fur Radioastronomie MPIA Max-Planck-Institute fur Astronomie, Heidelberg MSSSO Mount Stromlo and Siding Spring Observatories MULL Mullard Radio Astronomy Observatory MWLCO Mount Wilson & Las Campanas Observatories NAIC National Astronomy and Ionosphere Center NAOJ National Astronomical Observatory, Japan NASA National Aeronautics and Astronautics Space Adminis- tration technical memorandum NCSU North Carolina State University NFRA Netherlands Foundation for Radio Astronomy NMT New Mexico Institute of Mining and Technology NOAO National Optical Astron. Obs. NORDITA Nordisk Institut for Teoretisk Atomfysik, Copenhagen NRAO National Radio Astronomy Observatory NRL Naval Research Laboratory NRO Nobeyama Radio Observatory NSF-ITP Institute for Theoretical Physics, Santa Barbara some entered as ITP NUFF Nuffield Radio Astronomy Laboratories NYU New York University OAC Osservatorio Astronomico de Capodimonte OAP Orange aid preprints, California Institute of Technology OAR Osservatorio Astronomico Roma OBPARIS Observatoire de Paris OHP Observatoire de Haute-Provence ONS Onsala Space Observatory OUAST Oxford University Astronomy OVRO Owens Valley Radio Observatory OX Oxford University Nuclear Physics Laboratory PAD Univ. of Padova PAL Palomar Observatory PARIS Institut d'Astrophysique PENN Penn State PITT University of Pittsburgh POP Princeton Observatory preprint PRIN Princeton University (not POP preprints) PSI Planetary Science Institute, Univ. Arizona RAL Radio Astrophysics Laboratory, UC Berkeley RGO Royal Greenwich Observatory RIFP Kyoto University Research Institute for Fundamental Physics ROMA Osservatorio Astronomico de Roma RPI Rensselear Polytechnic Institute RUP Rikkyo University preprint SAG Space Astrophysics Group, UC Berkeley SAP Saclay astronomy preprints, CEA-CEN Saclay SISSA International School for Advanced Studies, Trieste SLAC Stanford Linear Accelerator Center SONN Sterrewacht Sonnenborgh SRI Space Research Institute (USSR) SSL Space Science Laboratory, Marshall Space Flight Center STEW Steward Observatory STOCK Stockholm University STSI Space Telescope Science Institute SUNY State University of New York SYD University of Sydney, School of Physics TAO Tokyo Astronomical Observatory TATA Tata Institute TAU Tel Aviv University TEX University of Texas at Austin TIFR Tata Institute of Fundamental Research TMU Tokyo Metropolitan University TOKYO Tokyo University TOL University of Toledo TORONT University of Toronto TUO Turku University Observatory UCB University of California, Berkeley UCF Universidad Catolica de Chile Faculty of Physics UCLA University of California at Los Angeles UCSD University of California at San Diego UGA University of Georgia UILL University of Illinois UMD University of Maryland UMSI University of Minn. Supercomputer Institute. UNAM Universidad Nacional Autonoma de Mexico UNM University of New Mexico UNN unnumbered UPA University of Pennsylvania USCD University of California at San Diego UTAP University of Tokyo Physics dept. UTR Sterrekundig Instituut Utrecht UVA University of Virginia VILSPA International Ultraviolet Explorer Observatory VPI Virginia Polytechnic Institute WASH Universityof Washington WAT University of Waterloo, Ontario WIS Weizman Institute of Science WISC University of Wisconsin astrophysics WISCP University of Wisconsin physics WYO University of Wyoming YALE Yale University YITP Yukawa Institute for Theoretical Physics, Uji Research Center