Flywheel energy storage, application in F1 (KERS)

Introduction
http://en.wikipedia.org/wiki/Flywheel_energy_storage

Beautiful USC campus
http://www-bcf.usc.edu/~anthonkl/2012/uscwebsites/usc.htm

質譜訊號峰形波形自動分析程式

質譜訊號峰形波形自動分析程式。

• 以Matlab寫成
• 於研究所期間與實驗室夥伴共同發展而成。

This is a mass spectrum analyzing program specially tailored to conveniently analyze spectrum data with groups of mass peaks that are equally spaced in mass. For example if you have a mass spectrum of N molecules of water, (H2O)_N, with N can be from 1~200, then you might want to consider trying out this program. It takes advantages of this equally-spaced nature of mass peaks and automates statistical analysis or fitting procedure from one peak to another (peak-by-peak). So you don’t need to analyze the above mentioned water mass spectra individually from N = 1 to 200. One of many useful features is it can also deal with time-of-flight (TOF) mass spectra where the equally-spaced peaks in mass is measured with a TOF mass spectrometer and you have output data mass peaks that are non-uniformly spaced. In this case the conversion from time to mass unit can be calibrated in the program by a innovative fitting procedure (also automated).

Full article's at:
https://docs.google.com/document/d/1fO-qp-B0qXzFHVuOb5xEPXVGT5jXAUmIt-7jdP5HBAQ/edit?usp=sharing

Wire mesh grid simulation in Simion

Tof + voltage deflector + Einzel lens.
Elements are intentially placed closer to each other to let see the finer details of the elements.

Preface:

http://simion.com/info/grid.html

We want to compare the differences in electric field distortion between wire mesh plates and single-hole plates as voltage plates in our TOF mass spectrometer. The electric field can be simulated a program called Simion.

Ions accelerated by hole plates suffers a focusing effect (beam expansion):

Ions accelerated by mesh grid wires has 'less' focusing effect (trajectories are more parallel):

The real thing.

Add caption

Tof acceleration plates plus a voltage deflector, for steering the direction of the ion beam.

Another view.

Fine grid voltage mesh simulation, CF a hole voltage plate.

Potential contour details showing the distortions of electric field near the fine metal wires:

The vertical lines are the ions coming from top. Horizontal contours are the potential energy lines.

The real thing

Simion 7 3D problems:

1. Directories in C:/Documents and settings/The One/ are not listed completely in directory tree window, even after the scan action performs. There is a warning on top of the file manage window saying "Warning, files nested too deep". Did not find a cure in the manual in the first try. Hope someone can help.

does formula one driver lie flat on their back when they race? no kidding..

Check this out. This is how they look like when they are driving in a F1 car.

some Formula one pictures

Singapore F1 circuit 2011

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感謝您逛我的部落格，獲得隱藏版內容。

Here are some suggested dentists from the journal Business Weekly.

呆南