Zobrazeno 1 - 7
of 7
pro vyhledávání: '"C E Maloney"'
Publikováno v:
Journal of Chemical Physics
Journal of Chemical Physics, 2022, 157 (17), pp.174504. ⟨10.1063/5.0102669⟩
Journal of Chemical Physics, 2022, 157 (17), pp.174504. ⟨10.1063/5.0102669⟩
We develop a mesoscopic model to study the plastic behavior of an amorphous material under cyclic loading. The model is depinning-like and driven by a disordered thresholds dynamics which are coupled by long-range elastic interactions. We propose a s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4718559166e5c7babb994d395c3a0630
https://hal.science/hal-03969154
https://hal.science/hal-03969154
Autor:
C. E. Maloney, C. S. Ares Fang
Publikováno v:
Applied Physics A Solids and Surfaces. 50:603-607
The work function reduction at a metal surface caused by adsorbed barium and oxygen is already known with the resulting expression for the overall work function being ϕ=ϕS−δϕR. Results from the Re/W alloy-coated cathodes exhibit that δϕR incr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5d66f89d5b2217fd81a7878f9dfcd10f
https://doi.org/10.1007/bf00323454
https://doi.org/10.1007/bf00323454
Autor:
C. S. Ares Fang, C. E. Maloney
Publikováno v:
Journal of Vacuum Science & Technology A: Vacuum, Surfaces, and Films. 8:2329-2332
Impregnated tungsten cathodes half‐coated with Re/W (or Os/W) alloy and Os/Re/W alloy at right angles were studied to compare the effects of Os/Re/W alloy coatings on the electron emission and emission mechanisms. Constant surface metal composition
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7ec06ffde044bf8b9802bc92c30ea125
https://doi.org/10.1116/1.576758
https://doi.org/10.1116/1.576758
Autor:
C. E. Maloney
Publikováno v:
EPL (Europhysics Letters). 111:28001
Energy dissipation distributions and particle displacement statistics are studied in the mean-field version of Durian's bubble model. A two-dimensional (2D) bi-disperse mixture is simulated at various strain rates, , and packing ratios, , above the r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::71c5561db14a1e069c0212d08063a121
https://doi.org/10.1209/0295-5075/111/28001
https://doi.org/10.1209/0295-5075/111/28001
Publikováno v:
Journal of Vacuum Science & Technology B: Microelectronics and Nanometer Structures. 12:26
Limited‐area cathodes based upon impregnated dispenser cathode material have been investigated in an electron optical column at accelerating voltages of up to 30 kV. A peak axial brightness of about 6×105 A/cm2 sr was obtained at this voltage usin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a3aef6deac63e7f8433d81d474c49ff3
https://doi.org/10.1116/1.587153
https://doi.org/10.1116/1.587153
Autor:
C E Maloney, A H Beck
Publikováno v:
British Journal of Applied Physics. 18:848-850
A velocity analyser of high resolving power is used to measure the current element due to electrons with more than a pre-selected value of energy as this current element changes during the pulse. The method is capable of measuring very small temperat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d1465b3c147d3f610d0b0415bc2b4444
https://doi.org/10.1088/0508-3443/18/6/421
https://doi.org/10.1088/0508-3443/18/6/421
Autor:
A H Beck, C E Maloney
Publikováno v:
British Journal of Applied Physics. 18:845-847
The design of an electron velocity analyser, based on an electrostatic einzellinse which incorporates a fine mesh in the centre electrode, is described. Measurements made on a low-energy electron beam show no sign of any broadening of the emission ve
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::92e4f6a4c888e1b008e3d9c42f9c193c
https://doi.org/10.1088/0508-3443/18/6/420
https://doi.org/10.1088/0508-3443/18/6/420