Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Robert L, Hartman"'
Publikováno v:
Journal of Family Violence. 28:653-663
Children in the United States are exposed to alarmingly high rates of violence and trauma. Notable are the rates of maltreatment among children and the heightened risk for both out of home placement and an array of developmental, behavioral, and psyc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::08573d6a35fc27436751240f1f0f3214
https://doi.org/10.1007/s10896-013-9536-7
https://doi.org/10.1007/s10896-013-9536-7
Publikováno v:
Applied Surface Science. 67:29-35
We report on fabrication, performance and modeling of field emission cathodes made from refractory transition metal carbides. The primary carbides under study include HfC, TaC, and ZrC. Single crystal carbide specimens were prepared by arc floating z
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d98d8271b21fab70e962f871f33c7047
https://doi.org/10.1016/0169-4332(93)90290-r
https://doi.org/10.1016/0169-4332(93)90290-r
Autor:
Lisa Hunter, Romanelli, Kimberly E, Hoagwood, Sandra J, Kaplan, Susan P, Kemp, Robert L, Hartman, Casey, Trupin, Wilfredo, Soto, Peter J, Pecora, Theressa L, LaBarrie, Peter S, Jensen, Mary Bruce, Webb
Publikováno v:
Child welfare. 88(1)
This paper, the second in a series of two guideline papers emerging from the 2007 Best Practices for Mental Health in Child Welfare Consensus Conference, provides an overview of the key issues related to parent support and youth empowerment in child
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::24dd382d68c3b3894ca0eacd44d203cb
https://pubmed.ncbi.nlm.nih.gov/19653459
https://pubmed.ncbi.nlm.nih.gov/19653459
Autor:
Scott L. Broutin, M. A. Eshelman, Kishore K. Kamath, Thomas Lawson Koch, Eric S. Mak, Robert L. Hartman, John Evan Johnson, David Alan Ackerman, Shaun P. Scrak, Eric J. Dean, Richard B. Bylsma, Waleed A. Asous, L.J.P. Ketelsen, J. M. Geary, David A. Snyder, John W. Stayt, Mark M. Meyers
Publikováno v:
SPIE Proceedings.
Tunable lasers are becoming critical in DWDM systems for reasons of increased system functionality, system adaptability and costs. Key issues that arise are wavelength tuning range, characterization of the devices, wavelength control, mode stabilizat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7d4a37c26139229f55272ae5bc3257b0
https://doi.org/10.1117/12.426885
https://doi.org/10.1117/12.426885
Autor:
Robert L. Hartman
Publikováno v:
Journal of the Optical Society of America A. 17:1067
A difference equation obtained for the reassociated Green dyadic formalism is exploited to obtain solutions for the case of a multilayered dielectric medium: Computation of limits as layers become progressively thinner leads to a parallel development
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d310503e19058e1e1bf9438e606a1b12
https://doi.org/10.1364/josaa.17.001067
https://doi.org/10.1364/josaa.17.001067
Publikováno v:
Journal of the Optical Society of America A. 17:933
The problem of molecular fluorescence in the vicinity of a gradient-index medium is studied theoretically through classical modeling of a radiating dipole. A previously developed formulation involving the Green dyadic for an inhomogeneous medium is a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fac593d37b159de2456d4bf795aa6aa7
https://doi.org/10.1364/josaa.17.000933
https://doi.org/10.1364/josaa.17.000933
Publikováno v:
Journal of Vacuum Science & Technology B: Microelectronics and Nanometer Structures. 14:1952
The boundary element (i.e., charge density) method can often be used to reliably and efficiently compute field strengths and field emission currents where space charge is not a factor. In order to approximate space charge effects, launching and track
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f85e93c39b4fbee3659184784ea91ed2
https://doi.org/10.1116/1.588962
https://doi.org/10.1116/1.588962
Publikováno v:
Journal of Vacuum Science & Technology B: Microelectronics and Nanometer Structures. 12:722
Field emission characteristics of clean ZrC, HfC, and TaC cathodes are reported. High current density emission, greater than 1×108 A/cm2, is discussed, and a method for determining the cathode changes leading to this high current emission condition
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::84b45caf03fdab24ec1f117c41055271
https://doi.org/10.1116/1.587380
https://doi.org/10.1116/1.587380
Publikováno v:
Journal of Vacuum Science & Technology B: Microelectronics and Nanometer Structures. 12:754
The boundary element method is well suited to deal with some potential field problems encountered in the context of field emission. A boundary element method is presented in the specific case of three‐dimensional problems with azimuthal symmetry. A
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fe1aa7de9a34634c3ec84dbdb3f7cc9b
https://doi.org/10.1116/1.587385
https://doi.org/10.1116/1.587385
Autor:
Robert L. Hartman
Publikováno v:
Physical Review. 181:1070-1086
The linear Hall and quadratic magnetoresistance coefficients of bismuth have been measured as functions of temperature in the range 4-16\ifmmode^\circ\else\textdegree\fi{}K. The sensitivity (\ensuremath{\sim}${10}^{\ensuremath{-}12}$V) and accuracy (
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ce4fae8aacaec99175a3c1cb12856d2a
https://doi.org/10.1103/physrev.181.1070
https://doi.org/10.1103/physrev.181.1070