Dear community, do you know whether the vacuum flanges widely used in Zeiss SEMs and FIBs correspond to some standard or not? The picture is attached, the outer diameter is 83 mm.
thanks for all
02 December 2023 6,239 3 View
I am looking for LC-MS spectrum of the common adder Vipera berus with or without identification of individual peaks to compare with my results.
17 August 2023 5,877 1 View
Looking for objective performance criteria ISMS
30 January 2022 4,491 4 View
Dear all Could you, please, advice on the origin of these particulate contamination that appears to happen solely in the matter-containing region of the epoxy slice? I'm investigating insect...
12 September 2021 7,520 3 View
I want to generate electron density map after Rietveld refinement in GSAS II software.
10 August 2021 1,723 3 View
I've run into really strong discrepancy between individual genes topologies. Reasons for it quite well known, but what about solutions?
23 June 2021 4,042 0 View
What is so special about metallic Pd that it can absorb around 900 times its own volumes of hydrogen? I was searching articles, but I couldn't find an answer to this question. All researchers say...
22 June 2021 3,520 5 View
Dear community, I performed XRR measurements on thin film AuAgSi alloys deposited on Si substrate, please see attached image. For simulation i included 2 nm of SiO2 on top of the substrate and i...
03 February 2021 5,611 2 View
Hello, I am looking for a GIS tool (ArcGIS, QGIS, R, etc.) that will calculate a measure of habitat connectivity for nodes along an aquatic (estuarine) network? My dataset is comprised of a...
12 January 2021 6,413 2 View
Stable beta titanium alloys do not change their phase composition during heat treatment. But my experiments have shown that heat treatment (homogenizing annealing and quenching) alters Young's...
15 June 2020 6,822 0 View
Could you recommend some articles on Urban Transportation System optimization and Innovation?
13 August 2024 2,595 3 View
I have virus (viral hemorrhagic septicemia virus) in suspension and the experiment will not involve cells. What level of TCID50 is preferred?
11 August 2024 3,115 1 View
If we map as a continuous motion an ionising electron (beginning its journey at n=1) in an H atom, a specific hyperbolic spiral appears (see animation). When we solve this spiral formula, we find...
07 August 2024 5,343 2 View
Hello dear colleagues, We have prepared a manuscript on NiTi-based alloys and are seeking a second opinion on our current TEM results. If you are a Ph.D. holder with experience in TEM and have...
07 August 2024 9,563 0 View
After immunohistochemistry of previously fixed in PFA and EtOH and then frozen 20 μm sections of zebrafish brain, DAPI staining is very weak (right) compared to the same sections stained without...
05 August 2024 9,637 2 View
average particle size calculation from TEM
04 August 2024 2,921 1 View
If from a geometric perspective the non-halogens, non-noble gases have more empty spots in their valence shell, and the filling/exiting of any of the empty spots in the shell constitutes a...
03 August 2024 4,787 2 View
Why is the molecule's orientation with an electric field affect polarizability? Electrons are diffuse enough to be independent with respect to orientation and effect of electric field on...
03 August 2024 7,843 1 View
I'm guessing it's because the ligand experiences too much electron repulsion or proton repulsion from the chromium to insert them close to the 3d-orbitals which are close to the metal nucleus. Is...
03 August 2024 1,370 1 View
I am working on a SEM model where i have 7 latent variables (6 exogenous and 1 endogenous). In AMOS when I co-vary the exogenous constructs, only 2 paths are coming significant out of 6. But when...
03 August 2024 6,028 4 View