Brian Pauw

Deviation of round robin dataset from the representative datasets.

Round Robin: an initial look at the results

2016-04-19 Brian Pauw 1

The second Round Robin experiment is coming along very well (and almost completed). So far, about fifteen labs have returned data, to a total of […]

Scattering from arbitrary objects, part 1: proof of concept

2016-04-12 Brian Pauw 2

“How would [X] scatter” is a question asked by many, and already answered by a few. To calculate the scattering of arbitrary objects, there are […]

Running late…

2016-04-11 Brian Pauw 0

Dear Readers, The post for Tuesday the 12th will arrive a little late (hopefully Tuesday night, but probably Wednesday). This is because the German “Strahlenschutzkursus” […]

Base of the Trylon, 1939 NY World's Fair. CC-BY licensed from: https://www.flickr.com/photos/rich701/8589961289

Coming up in the next months…

2016-04-05 Brian Pauw 0

We are already 25% through 2016, a realization which is guaranteed to increase stress levels in many of us. To my own feeling, I haven’t […]

2 items: A missed correction? and Bug in SAXSQuant

2016-03-22 Brian Pauw 2

Two tiny things this week. Firstly, the round-robin results are trickling in, and when reviewing Steven Weigand’s data, I noticed a correction I have not […]

Expected position of elements in the new USAXS instrument, front view

Bonse Hart v3: progress report.

2016-03-15 Brian Pauw 2

As noted at the end of last year, interested parties at ESRF and Diamond agreed to fund the next iteration of the Bonse Hart-style USAXS […]

The design of the guide portal to hold the slide with iron foil

A fix for your “SAXSess” instrument. Part 1: the Mechanics.

2016-03-08 Brian Pauw 0

Together with Dr. Petzold from the HZB, we have devised a solution for measuring the transmission factor in the Anton Paar SAXSess system (the problem […]