96,576 research outputs found
Bryce, H J, NX73616
No full textThis record was harvested from a previous catalogue system and will be withdrawn in 2025. Information in this record may be superseded or incomplete. Visit this record in UMA's new catalogue at: https://archives.library.unimelb.edu.au/nodes/view/374422Surname: BRYCE
Given Name(s) or Initials: H J
Military Service Number or Last Known Location: NX73616
Missing, Wounded and Prisoner of War Enquiry Card Index Number: 36203185797
Item: [2016.0049.06730] "Bryce, H J, NX73616
Tertiary period, Bryce Canyon
No full textBlack and white photograph of a rock landform with tertiary period rock at Bryce Canyon in the early 1920s. Photo probably taken by William H. Hopkins during a horseback expedition in Kane County south of Bryce Canyon in the Spring of 1921
Microlensing of circumstellar envelopes: II. emission lines from radial and azimuthal flow during fold caustic crossings
No full textThis paper examines the line profile evolution due to bulk motion in circumstellar envelopes during microlensing fold caustic crossing events. These events have recently been shown to be a sensitive probe of stellar surface brightness profiles, thus providing a means - through both photometric and spectroscopic observations - to constrain and test stellar atmosphere models. Here it is demonstrated, through the examination of simplified line profiles, that spectroscopic studies of fold caustic crossings could also prove to be a powerful diagnostic of bulk motion in circumstellar envelopes
Bryce Canyon, Escalante, Utah, Nov. 1928 [16]
No full textBlack and white photograph of trees, including a dead snag, at Bryce Canyon, Utah, seen during Dr. William H. Hopkins\u27s tour of Bryce Canyon and the Escalante area in southern Utah, in November of 192
Bryce Canyon, Escalante, Utah, Nov. 1928 [10]
No full textBlack and white photograph of old trees on the edge of a cliff at Bryce Canyon, Utah, seen during Dr. William H. Hopkins\u27s tour of Bryce Canyon and the Escalante area in southern Utah, in November of 192
Bryce Canyon - Dr. H. J. Sears
No full textBlack and white photograph by Fred Pack, probably during a field trip to southern Utah and northern Arizona with University of Utah geology students in May of 1932. Dr. H. J. Sears at Bryce Canyon
Reflectivity of deep-etched InGaAs-InP waveguide Bragg reflectors
No full textDeep etched Bragg reflector gratings in InGaAs-InP waveguide structures have been realized. The width of the waveguide was 2 µm and was dry etched to a depth of more than 1.5 μm using CH4/H2-based chemistry. The Bragg reflectors were designed to be first order and to have a large bandwidth – with one to three slots in the waveguide structure. The single slot reflector has a width of 190 nm and the period of other two-slots grating is 420 nm and slot width of ∼200 nm
Bryce, Utah, "Forsythe at Bryce"
No full textTransparency color photograph of a woman identified as "Forsythe," probably a relative of Olive Burt, at Bryce Canyon National Park, Utah
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