Zobrazeno 1 - 10
of 696
pro vyhledávání: '"Graves, W"'
Autor:
Rethwisch, Michael D., Nelson, J., Graves, W. L., Reay, Mark, Hayden, Paula, Berger, Lois, Hayden, Ben, Griffin, Bradford J.
Four berseem clover varieties were planted on three dates (Oct. 2 and 16, Nov. 2) in the fall of 2000. Data for plant heights and yields were obtained during the following winter and spring. Varieties differed widely in their initial stages of growth
Externí odkaz:
http://hdl.handle.net/10150/203865
Autor:
Graves, W. S., Chang, S. L. Y., Dwyer, D., Fromme, P., Holl, M., Levin, B. D. A., Malin, L. E., Vincent, J. L., Spence, J. C. H., Nanni, E. A., Li, R. K., Shen, X., Weathersby, S., Sandhu, A.
We demonstrate the ability to create electron beams with high-contrast, nanometer-scale density modulations as a first step toward developing full control of the phase fronts of an x-ray free-electron laser. The nanopatterned electron beams are produ
Externí odkaz:
http://arxiv.org/abs/1906.01525
Autor:
Malin, L. E., Graves, W. S., Holl, M., Spence, J. C. H., Nanni, E. A., Li, R. K., Shen, X., Weathersby, S.
Electron diffraction through a thin patterned silicon membrane can be used to create complex spatial modulations in electron distributions by varying the intensity of different reflections using parameters such as crystallographic orientation and waf
Externí odkaz:
http://arxiv.org/abs/1905.07390
Autor:
Graves, W. S., Bessuille, J., Brown, P., Carbajo, S., Dolgashev, V., Hong, K. -H., Ihloff, E., Khaykovich, B., Lin, H., Murari, K., Nanni, E. A., Resta, G., Tantawi, S., Zapata, L. E., Kärtner, F. X., Moncton, D. E.
A design for a compact x-ray light source (CXLS) with flux and brilliance orders of magnitude beyond existing laboratory scale sources is presented. The source is based on inverse Compton scattering of a high brightness electron bunch on a picosecond
Externí odkaz:
http://arxiv.org/abs/1409.6954
Publikováno v:
Phys. Rev. Lett. 108, 263904 (2012)
A novel method of producing intense short wavelength radiation from relativistic electrons is described. The electrons are periodically bunched at the wavelength of interest enabling in-phase super-radiant emission that is orders of magnitude more in
Externí odkaz:
http://arxiv.org/abs/1202.0318
Publikováno v:
Phys.Rev.ST Accel.Beams 6 (2003) 033503
We present an experimental evidence of a bunch compression scheme that uses a traveling wave accelerating structure as a compressor. The bunch length issued from a laser-driven radio-frequency electron source was compressed by a factor >3 using an S-
Externí odkaz:
http://arxiv.org/abs/physics/0211072
Publikováno v:
eConf C011127 (2001) WEAP008
The Source Development Lab (SDL) at BNL consists of a 230 MeV electron linac and a 10 m long wiggler for short wavelength Free Electronic Laser (FEL) development. The original control system [1] was based on the one in use at the National Synchrotron
Externí odkaz:
http://arxiv.org/abs/physics/0111200
Autor:
Babzien, M., Ben-Zvi, I., DiMauro, L. F., Doyuran, A., Graves, W., Johnson, E., Krinsky, S., Malone, R., Pogorelsky, I., Skaritka, J., Rakowsky, G., Solomon, L., Wang, X. J., Woodle, M., Yakimenko, V., Biedron, S. G., Galayda, J. N., Gluskin, E., Jagger, J., Sajaev, V., Vasserman, I.
Publikováno v:
Science, 2000 Aug 01. 289(5481), 932-934.
Externí odkaz:
https://www.jstor.org/stable/3077320
