NCNR NG3-SANS Instrument Schedule P. Butler Tel: (301)975-2028 Fax: (301)921-9847, E-mail: butler@nist.gov Instrument Tel: (301)975-4163 Changeover time: 10:00 a.m. -------------------------------------------------------------------------------- Start Num UniqID Date Days Users S-No Experiments Equip Contact ----- ----- ------------------ ------- ------------------------ ----- -------- Dec 14 1 Instrument Detector Calibration Hammouda Scientists Dec 15 3 B. Hammouda (NIST) 2304 PEO/Water 10CB Hammouda + D. Ho (U. Md) Dec 18 3 B. Hammouda + S. New Ordela Detector Tests SE Hammouda/Kline Kline (NIST) (efficiency, spatial resolution, Dec 21 13 Facility Shutdown Holiday Break Jan 3 1 Instrument Detector Calibration Hammouda Scientists Jan 4 2 J. Schulz (U Md) 2434 Partitioning of Model 10CB Schulz Pollutants to Surfactant Micelles Jan 6 2 S. Kline + S. Choi 2484 Rod-Mediated 10CB Kline (U Md) Microemulsion Percolation Jan 8 4 B. Hammouda + S. 2304 PEO/Water under Pressure NPC Hammouda/Kline Kline (NIST) Jan 12 1 M.-P. Nieh (U. Md) 2493 Polymer conformation in a 10CB Ho + S. Kumar (Penn new porous medium State) Jan 13 2 T. Gentile + A. 2457 Development of 3He-based SE Choi Thompson + S. Choi polarization analysis for (NIST) SANS Jan 15 4 D. Perahia + T. 1915 Conformation and 7HB Hammouda Hill + X. Jiao S11-41 Stability of Micelles (Clemson U) formed by Perfluorinated Jan 19 3 F. Horkay (NIH) + 1871 Structural changes 7HB Kline E. Geissler + P. S11-26 induced by monovalent- Basser (CNRS-U. divalent cation exchange Jan 22 4 A. Rennie + P. Burn 1864 Study of Changes in Light BSC Ho/Hammouda + R. Thomas (King's S11-25 Emitting Conjugated College-London) Polymers under Process Jan 26 3 H. Hanley (NIST- 2487 Flocculating agents and BSC Lin Boulder) + R. Knott surfacatants under shear (ANSTO-Australia) Jan 29 3 M.D. Foster + T.D. 1756 Interactions in Blends of 7HB Kline Martter + J.H. S11-06 Star and Linear Polymers Hwang (U. Akron) Feb 1 2 S.H. Chen + Wei-Ren 2218 Kinetic Glass Transition 10CB Ho Chen + Li Liu (MIT) S12-01 of Copolymer Micellar System with Attractive -------------------------------------------------------------------------------- Equipment: 9P: 9-Position ambient sample changer; 10CB: 10-Position sample changer (-10 to 100 deg C); VF: Vacuum Furnace; 7CB: 7-Position sample changer (-10 to 100 deg C); 7H: 7-Position Heating Block (up to 200 deg C); 7HB: 7-Position Heating Block with BN (up to 300 deg C); HM1: Horizontal High-Field Electromagnet (2 Tesla); HM2: Horizontal Low-Field Electromagnet (1 Tesla); DI: Closed cycle, displex, refrigerator (10 K to 330 K); MSC: Minnesota Sliding Plate Shear Cell, BSC: Boulder Couette Flow Shear Cell; NPC: NIST Pressure Cell; SCMA: Superconducting Magnet (9 Tesla); 2H: 2-Position, high precision heating stage (up to 250 deg C); SE: Special Environment; VR: Vertical Rotation Stage; OC: Orange Cryostat; Contacts: Paul Butler (x2028), John Barker (x6732), John Barker (x6732) Jeff Krzywon (x6650), Cedric Gagnon (x2020), Michael Zhang (x5513) Yimin Mao (x6017), Yun Liu (x6235), Markus Bleuel (x5165), Susana Teixeira (x4404)