Cruises Ralph Stephen participated in
Cruises:
- R/V ATLANTIS II - September 1975
- Leg 92A - Visiting Scientist - OBH deployment in Western Atlantic
- R/V KNORR - March 1976
- Visiting Scientist - Aborted borehole seismic experiment
- RRS JOHN MURRAY - May 1976
- Assistant Scientist - PUSS deployment in North Sea
- D/V GLOMAR CHALLENGER - February - April 1977
- Leg 52 - Geophysicist - first deep sea borehole seismic experiment (at Site 417)
- D/V GLOMAR CHALLENGER - March 1979
- Leg 65 -Geophysicist - borehole seismic experiment (at Site 483)
- R/V GILLISS - December 1979
- Chief Scientist - (in conjunction with D/V GLOMAR CHALLENGER, Leg 70) borehole seismic experiment (Site 504)
- R/V OCEANUS - June 1981
- Assistant Scientist - multi-ship multi-channel seismic experiment (LASE)
- D/V GLOMAR CHALLENGER - August - September 1982
- Leg 88 - Co-chief scientist - MSS and OSS borehole seismic experiments (Site 584)
- R/V ELLEN B. SCRIPPS - April 1983
- Chief Scientist - (in conjunction with D/V GLOMAR CHALLENGER - Leg 92) - borehole seismic experiment (Site 504)
- R/V FRED H. MOORE - March/April 1985
- Chief Scientist (in conjunction with D/V SEDCO/BP 471 - Leg 102) -borehole seismic experiment (Site 418)
- NADIR - July/August 1988
- Visiting Scientist - submersible re-entry at DSDP Hole 395
- R/V MELVILLE - May 1989
- Visiting Scientist - attempted wireline re- entry at Holes 417 and 418
- R/V MELVILLE - August 1989
- Co-chief Scientist -LFASE deployment at Site 534
- R/V MELVILLE - September 1989
- Co-chief Scientist -LFASE recovery at Site 534
- R/V CORY CHOEST - July 1993
- Scientist - ARSRP Acoustics Cruise
- R/V ROGER REVELLE - August 1997
- Chief Scientist - Survey of Hawaii-2 cable
- D/V JOIDES RESOLUTION - October/December 1997
- ODP Leg 176 - VSP and Physical Properties Specialist - Southwest Indian Ridge (at Site 735)
- R/V THOMAS THOMPSON - January/February 1998
- Chief Scientist - OSN Pilot Experiment Deployment Cruise
- R/V MELVILLE - June 1998
- Chief Scientist - OSN Pilot Experiment Recovery Cruise
- D/V JOIDES RESOLUTION - December 2001/January 2002 - ODP Leg 200
- Co-Chief Scientist - Nuuanu Landslide (at Site 1223) and Hawaii-2 Observatory (at Site 1224)
- KAIREI - October 2002
- Visiting Scientist - Data recovery cruise to WP-1 (Philippine Sea)
- R/V ROGER REVELLE - July 2010
- Visiting Scientist - Controlled source cruise for PhilSea 10
- R/V ROGER REVELLE - April-May 2011
- Chief Scientist - Ocean bottom seismometer augmentation
in the Philippine Sea (OBSAPS) Experiment.
- R/V MELVILLE - June-July 2013
- Co-Principle Investigator, Ocean bottom seismometer augmentation
in the North Pacific (OBSANP) Experiment.
- Yesterday Camp, Ross Ice Shelf - October-November 2014
- Co-Principle Investigator - Dynamic response of the Ross Ice Shelf to wave-induced vibration (DRRISWIV)
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