Zobrazeno 1 - 10
of 11
pro vyhledávání: '"J. H. Coombs"'
Autor:
J. H. Coombs
Publikováno v:
Applied optics. 34(29)
Magneto-optic (MO) edge detection is an alternative readout method for MO data storage systems. I show the equivalence of MO edge detection and the standard phase-detection methods of scanning optical microscopy but with the detected quantity dependi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4a75bdd0e9cf6838165551d69661fe8d
https://pubmed.ncbi.nlm.nih.gov/21060527
https://pubmed.ncbi.nlm.nih.gov/21060527
Publikováno v:
Advances in Solid State Physics ISBN: 9783528080310
The scanning vacuum tunnelling microscope is a device capable of providing information on an atomic scale about the charge distribution of a conducting surface at the Fermi energy. Simple WKB theory explains the I-V-s tunnelling characteristics quite
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f3a3c37b1c9542eccabb00258f01c7ac
https://doi.org/10.1007/bfb0108207
https://doi.org/10.1007/bfb0108207
Autor:
S E, Fehnel, L D, McLeod, J, Brandman, D I, Arbit, C J, McLaughlin-Miley, J H, Coombs, A R, Martin, C J, Girman
Publikováno v:
Quality of life research : an international journal of quality of life aspects of treatment, care and rehabilitation. 11(8)
The Acne-Specific Quality of Life Questionnaire (Acne-QoL) was developed to measure the impact of facial acne across four dimensions of patient quality of life. The main objective of the current study was to evaluate the responsiveness of this instru
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::050679ca89fccfe77ea7739c17c32821
https://pubmed.ncbi.nlm.nih.gov/12482164
https://pubmed.ncbi.nlm.nih.gov/12482164
Publikováno v:
The American surgeon. 63(12)
Optimal treatment of ductal carcinoma in situ (DCIS) of the breast requires an improved understanding of its pathologic extent and propensity for local recurrence. This study was performed to analyze mammographic and pathologic features of DCIS that
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::3071d88caa9449995c6121c233b785f8
https://pubmed.ncbi.nlm.nih.gov/9393256
https://pubmed.ncbi.nlm.nih.gov/9393256
Autor:
O. James, J. H. Coombs
Publikováno v:
Anaesthesia and Intensive Care. 4:23-28
The need for a Mobile Intensive Care Unit is discussed and the planning and construction of such a vehicle for use in the Hunter Region of New South Wales is described. The staffing, method of mobilization and utilization over its initial eighteen mo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bf74714a37e0581fe04d864d5dae15bb
https://doi.org/10.1177/0310057x7600400104
https://doi.org/10.1177/0310057x7600400104
Autor:
J B Pethica, J H Coombs
Publikováno v:
IBM Journal of Research and Development. 30:455-459
On presente un modele pour expliquer les hauteurs de barriere tunnel anormalement faibles (
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c5c6affb235d754d8604042b5b061799
https://doi.org/10.1147/rd.305.0455
https://doi.org/10.1147/rd.305.0455
Autor:
James K. Gimzewski, J. H. Coombs
Publikováno v:
Journal of Microscopy. 152:841-851
SUMMARY We have measured field-emission resonances (FER) to much higher quantum states than previously observed enabling fine structure in the resonance amplitudes to be investigated. We show that this electron wave interference effect carries additi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7bee07ed51ab84821cac6829430bc88a
https://doi.org/10.1111/j.1365-2818.1988.tb01457.x
https://doi.org/10.1111/j.1365-2818.1988.tb01457.x
Publikováno v:
Surface Science. :156-164
We have placed photon detectors near the tip-sample region of a scanning tunneling microscope (STM). The intensity of the outcoming photons at various energies was measured as a function of bias voltage between tip and sample. Local inverse-photoemis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::07e26f419594de216c2b7997bfba659a
https://doi.org/10.1016/0039-6028(89)90766-8
https://doi.org/10.1016/0039-6028(89)90766-8
Publikováno v:
Journal of Microscopy. 152:325-336
SUMMARY We have detected the light emitted from an STM at both ultraviolet (9·5 eV) and optical (1–4 eV) energies. We show that this light contains spectroscopic information on the sample surface comparable to conventional inverse photoelectric sp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9f7f62ac86650d975f1507e587edad14
https://doi.org/10.1111/j.1365-2818.1988.tb01393.x
https://doi.org/10.1111/j.1365-2818.1988.tb01393.x
Autor:
J. H. Coombs
Publikováno v:
SIGIR
Current computing systems typically support only mid-century information structures: simple hierarchies. Hypertext technologies enable users to impose many structures on document sets and, consequently, provide many paths to desired information, but
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c33c111f0fb10c4573bf10d4fe8f1c91
https://doi.org/10.1145/96749.98010
https://doi.org/10.1145/96749.98010