Zobrazeno 1 - 10 of 12 pro vyhledávání: '"R. L. Francis"'
2
Infrared study of group V hexafluoride fullerides
Autor: W.R. Datars, P K Ummat, R. L. Francis
Publikováno v: Journal of Physics: Condensed Matter. 9:7223-7232
Compounds of and hexafluoride ions of group V elements (P, As, Sb) were studied by infrared spectroscopy. was formed by reacting powder with gas dissolved in liquid . The ion was identified by a broad absorption at , a shoulder at and evidence of the
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::506093e1650fe1c5c177d314281caa9c
https://doi.org/10.1088/0953-8984/9/34/012
Zobrazit plný text záznamu
3
The shape, expansion rate and distance of supernova 1993J from VLBI measurements
Autor: D. A. Graham, Jonathan D. Romney, Antonio Rius, J. Popelar, Michael G. Richer, Michael P. Rupen, Anthony Beasley, M. F. Bietenholz, Marshall L. McCall, M. A. Titus, S. D. Van Dyk, Norbert Bartel, J. E. Conway, C. C. Stevenson, Kurt W. Weiler, Tiziana Venturi, W. Cannon, Dayton L. Jones, R. L. Francis, Nino Panagia, Richard A. Sramek, V. I. Altunin, G. Umana, R. J. Davis
Publikováno v: Nature. 368:610-613
SUPERNOVA 1993J is one of the closest supernovae discovered this century, allowing observations with very high linear resolution. Radio emission from the supernova became visible within days of the first optical peak, and has remained strong, making
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3c590bd04f0f113dc1de9ce432588eb9
https://doi.org/10.1038/368610a0
Zobrazit plný text záznamu
5
A multimedian problem with interdistance constraints
Autor: E Erkut, R L Francis, T J Lowe
Publikováno v: Environment and Planning B: Planning and Design. 15(2):181-190
The location of n new facilities on a network when the objective function is a sum of weighted distances between new and existing facilities, plus a sum of weighted distances between new facilities is studied. Interdistance constraints which impose u
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od_______645::7bbe336712f0e973a9f089a842faba88
http://www.envplan.com/epb/fulltext/b15/b150181.pdf
Zobrazit plný text záznamu
7
A Network Flow Solution to a Multifacility Minimax Location Problem Involving Rectilinear Distances
Autor: P. M. Dearing, R. L. Francis
Publikováno v: Transportation Science. 8:126-141
The problem considered is to locate new facilities with respect to existing facilities so as to minimize the maximum cost; costs are incurred that are linearly proportional to the rectilinear distances between new and existing facilities, or to the r
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0061d60e8df17f999ad5c0e28e93027d
https://doi.org/10.1287/trsc.8.2.126
Zobrazit plný text záznamu
9
A Generalized Assignment Approach to Optimal Facility Layout
Autor: R. L. Francis, A. J. Mallette
Publikováno v: A I I E Transactions. 4:144-147
The problem is considered of locating facilities of known areas so as to minimize a total cost consisting of costs directly proportional to the average distances between facilities and known points in the plane. An example would be the layout of prod
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4fe5a8a82d74e7f27525ca3adc4dce0d
https://doi.org/10.1080/05695557208974841
Zobrazit plný text záznamu
10
The Preyer reflex audiogram of several rodents, and its relation to the 'absolute' audiogram in the rat
Autor: R L, Francis
Publikováno v: The Journal of auditory research. 19(3)
Careful examination under a hand lens of the Preyer reflex in 7b mice, 4 voles, and 10 rats established thresholds from 4 up to 60 kc/s using an ionophone loudspeaker. Thresholds wre reliable, and the location of prounced species-specific sensitivity
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::8562f886bdc9595d3c3be5a9c370aa6a
https://pubmed.ncbi.nlm.nih.gov/553926
Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání

Omezení vyhledávání
Plný text Recenzováno Digitální knihovna AV ČR
Zdroje