Sure, but many times one's got to live with what one gets, ;-). By the way,
I keep myself interested in bad, ice "ringed" or whatever, images, that
cannot be processed easily and so I try the best I can, as far as I still
cannot produce proteins/crystals in the lab here.
Cheers,
Jorge
On Wednesda
It is better to spent time learning how to collect without ice… :-)
FF
Dr Felix Frolow
Professor of Structural Biology and Biotechnology
Department of Molecular Microbiology
and Biotechnology
Tel Aviv University 69978, Israel
Acta Crystallographica F, co-editor
e-mail: mbfro...@post.tau.ac.il
I thank for the references and the comprehensive discussion from Dr.
Holton. Also, for the reference indicated by Dr. Berry. I think I will get
what I am looking for, now I need to "process" all this information.
Partially answering Dr. Holton, my aim is to have a side guide for
improving
I think an appropriate reference is Bragg (1921)
http://dx.doi.org/10.1088/1478-7814/34/1/322 who compared various
possible crystal structures to the relative "strength" of the
reflections from "ice powder" measured by Dennison (1921)
http://dx.doi.org/10.1103/PhysRev.17.20.
However, as Bragg note
Maybe figure 4 in
Viatcheslav Berejnov et al. Vitrification of aqueous solutions
J. Appl. Cryst. (2006). 39, 244–251 ?
JORGE IULEK wrote:
Hi, all,
I thought I could easily find a reference to comment upon the relative
intensity of
rings in an image due to diffraction by polycrystal ice,
Hi, all,
I thought I could easily find a reference to comment upon the relative
intensity of rings in an image due to diffraction by polycrystal ice, but
no luck googling for that. A reference that would contain a picture (with
visual relative intensities) would be even better. Of course absol
