| Author | Comment | Last activity | Moderation | ||
|---|---|---|---|---|---|
| MrBumper | "Thanks Matthew, that's good to know. I suppose the IR response might be better if both the lens filter and the dye on the grating weren't present. ..." | Read more » | about 9 years ago | |||
| mathew | "No, it doesn't have the filter removed. We've done it in the past, but when it gets down to it we haven't found the IR response to be good enough ..." | Read more » | about 9 years ago | |||
| MrBumper | "Following my repeat experiment I have been thinking about the IR response of the PL spectrometer. I haven't been that concerned about it because it..." | Read more » | about 9 years ago | |||
| mathew | "replication! nice! I want to try this out too. I'm going to throw a binder clip in the kit- great idea!- much better than taping it down for re-ad..." | Read more » | about 9 years ago | |||
| MrBumper | "Thank you very much. I'm sorry if my initial response seemed overly protective of my results. I hope I don't wind up like Fleischmann and Pons ! I ..." | Read more » | about 9 years ago | |||
| cfastie | "This is a great discussion, and of a type that is rare on this site. Usually the question being asked, the methods used to answer it, and the resul..." | Read more » | about 9 years ago | |||
| mathew | "this is awesome! there should be two green peaks. we need to re-work the calibration procedure now that our equipment is sensitive enough to see ..." | Read more » | about 9 years ago | |||
| btbonval | "I agree that looking over repeats will be difficult. I think it is worth it to draw any conclusions. As much as I like your experiment, the lack o..." | Read more » | about 9 years ago | |||
| MrBumper | "OK but my intention was not to measure inaccuracy / repeatability in the wavelength measurement, or highlight any errors in the Spectral Workbench ..." | Read more » | about 9 years ago | |||
| btbonval | "Good point on the potential for software to warp the x-axis. "Repeating the capture several times and trying to plot the results together could we..." | Read more » | about 9 years ago | |||
| MrBumper | "The "squeezing" referred to in the previous comment is, I believe, actually a result of the way that Spectral Workbench uses the two reference poin..." | Read more » | about 9 years ago | |||
| btbonval | "This is a really great experiment. It looks like the distortion is a squeezed distortion, where the x-axis is shrunk around a point. That seems mo..." | Read more » | about 9 years ago |