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Autor:
Mary Beth Stearns
Publisher Summary This chapter describes the spectroscopy of mesonic atoms. The field of the spectroscopy of mesonic atoms has developed because of the large flux of meson beams available from high-energy accelerators. Mesonic atoms exist in the last
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::09d9a31f2d29030615e16ebd302cf798
https://doi.org/10.1016/b978-1-4831-9887-3.50008-6
https://doi.org/10.1016/b978-1-4831-9887-3.50008-6
Autor:
Mary Beth Stearns, Yuanda Cheng
Publikováno v:
Journal of Applied Physics. 75:6894-6899
Several series of thin films (∼3000 A) were fabricated by coevaporation of Co and Ag in a dual e‐beam UHV system at substrate temperatures, TS, between 300 and 500 K. The composition was varied between 23 and 54 at. % Co. The maximum measured mag
Publikováno v:
International journal of oncology. 4(5)
Proteases have been widely implicated in tumor invasion and metastases. Likewise, receptors for MMP-2, alpha(2)M, UA and tPA may play a critical regulatory role in modulation protease activity and invasion. These studies have been largely based on in
Publikováno v:
Journal of Applied Physics. 72:5165-5171
Mo/Si soft x‐ray multilayer films have been imaged in cross section by high resolution electron microscopy and the dependence of important multilayer parameters on imaging conditions has been investigated. Multiple measurements of the widths of the
Autor:
Mary Beth Stearns
Publikováno v:
Journal of Applied Physics. 72:5354-5357
The resistivity data of ferromagnetic alloys has been re‐evaluated taking into account that the conduction electrons in 3d ferromagnetics are predominantly polarized d‐like electrons with high net polarization. This drastically changes the previo
Publikováno v:
Journal of Applied Physics. 71:187-195
The dependence of the layer structure and interfaces of e‐beam deposited Mo/Si multilayers (ML) on growth conditions has been studied. The substrate temperature was varied over a range of 300–600 K at deposition rates of 1 and 3 A/s. The structur
Publikováno v:
Journal of Applied Physics. 67:5925-5930
It has been shown by several groups that Fe layers in epitaxial Fe/Cr sandwiches or multilayers (MLFs) are coupled antiferromagnetically (AF) for very small Cr thicknesses. One way this is manifest in the MLF is that for a fixed Fe thickness (30 A) t
Publikováno v:
Journal of Applied Physics. 67:2415-2427
The effect of elevated temperature on the structural stability and performance of Mo‐Si multilayer mirrors is investigated. Mo‐Si multilayers deposited by magnetron sputtering are annealed at temperatures ranging from 200 to 800 °C. A detailed a
Autor:
Mary Beth Stearns
Publikováno v:
Journal of Applied Physics. 73:6396-6398
The resistivity data of Fe‐based ternary alloys has been reevaluated taking into account that the conduction electrons in Fe are predominantly highly polarized (∼95%) d‐like electrons. This drastically changes the previously derived values of s
Autor:
Mary Beth Stearns
Publikováno v:
MRS Proceedings. 313
A unified explanation is given of the long-standing question of the origin of the low-field magnetoresistance, MR, behavior in pure ferromagnetics and the large magnetoresistance effects seen in magnetic layered and granular structures. It is shown t