Zobrazeno 1 - 8
of 8
pro vyhledávání: '"I J Brown"'
Autor:
M. Yang, T. G. Bell, I. J. Brown, J. R. Fishwick, V. Kitidis, P. D. Nightingale, A. P. Rees, T. J. Smyth
Publikováno v:
Biogeosciences, Vol 16, Pp 961-978 (2019)
Air–water CH4 and CO2 fluxes were directly measured using the eddy covariance technique at the Penlee Point Atmospheric Observatory on the southwest coast of the United Kingdom from September 2015 to August 2016. The high-frequency, year-long measu
Externí odkaz:
https://doaj.org/article/fd0003a69d9747648933e31281b4dc70
Publikováno v:
Biogeosciences, Vol 11, Iss 18, Pp 4985-5005 (2014)
The assimilation and regeneration of dissolved inorganic nitrogen, and the concentration of N2O, was investigated at stations located in the NW European shelf sea during June/July 2011. These observational measurements within the photic zone demonstr
Externí odkaz:
https://doaj.org/article/bf8f9113e0924915a6fb2e9701966b4a
Publikováno v:
Philosophical Magazine B. 49:101-106
The linear thermal expansion of amorphous arsenic (a-As) has been measured in the temperature range 4–293 K, using a three-terminal capacitance dilatometer of recent design and construction. The linear thermal expansion measured is generally of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2691485aae772f81ebecc1038b821e44
https://doi.org/10.1080/13642818408246504
https://doi.org/10.1080/13642818408246504
Publikováno v:
Journal of Physics C: Solid State Physics. 16:1031-1037
A three-terminal, capacitance dilatometer has been constructed and used to measure the linear thermal expansion over the temperature range 3-9K of gamma -irradiated Al2O3:Cr relative to 'pure' Al2O3. A positive Schottky-like peak has been observed in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a60b3510e892721af884dc5fccd6442a
https://doi.org/10.1088/0022-3719/16/6/009
https://doi.org/10.1088/0022-3719/16/6/009
Publikováno v:
Journal of Physics C: Solid State Physics. 17:1489-1496
The thermal expansion of Mn- and V-doped Al2O3 has been measured in the temperature range 3-10K using a three-terminal capacitance dilatometer using 'pure' Al2O3 as a reference standard. The data for Mn-doped Al2O3 exhibit a sharp, positive peak at a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cdf70d9de3224237e3beb417cab207b0
https://doi.org/10.1088/0022-3719/17/9/007
https://doi.org/10.1088/0022-3719/17/9/007
Autor:
M. A. Brown, I. J. Brown
Publikováno v:
Physical Review Letters. 46:835-837
Measurements of the low-temperature thermal expansion of γ-irradiated rubies have been made with use of a three-terminal capacitance dilatometer. The data exhibit a positive Schottky-type anomaly at ∼3.9 K, not present in the data obtained for a p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::de95aa2a79424e9570278c7ab085a238
https://doi.org/10.1103/physrevlett.46.835
https://doi.org/10.1103/physrevlett.46.835
Autor:
M. A. Brown, I. J. Brown
Publikováno v:
Springer Series in Solid-State Sciences ISBN: 9783642821653
Strongly coupled magnetic ions in dielectrics have been the subject of a great deal of experimental and theoretical work |1|. The properties of Jahn-Teller ions in particular are often very complicated and it is necessary to study them using several
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f13c7417249a3fd940cd2320b64db365
https://doi.org/10.1007/978-3-642-82163-9_75
https://doi.org/10.1007/978-3-642-82163-9_75
Publikováno v:
Journal of Physics E: Scientific Instruments. 13:1280-1281
Measurements of the linearity of a guard-ring, three-terminal capacitance transducer have been made with precision and the effects of slight non-parallelism of the electrodes of the order of minutes of arc have been observed for small electrode separ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8f16dbeeeb3173a4eb0751d5c3b3f942
https://doi.org/10.1088/0022-3735/13/12/011
https://doi.org/10.1088/0022-3735/13/12/011