Category Archives: Aneutronic and DPF

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Titanium Lining for Vacuum Chamber

To download this report click here Based on the results of test shots fired in September, LPPFusion’s research team has decided to line the vacuum chamber of the device with titanium or a titanium compound. While we cleaned oxides off the tungsten, these compounds have reappeared due to oxygen in the stainless steel chamber. After…

Oxides Removed From Tungsten Electrodes

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As the research team had suspected, an oxide coating on the tungsten electrodes prevented the achievement in the first shots in June of the very low impurity levels needed for increased fusion yield. This oxide coating has now been substantially reduced or eliminated and the electrodes are ready for a new round of experiments. When…

Tungsten Cathode Arrives, FF-1 Re-Assembly Moves Forward

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The new tungsten monolithic cathode, key to LPPFusion’s next set of experiments, arrived at our laboratory in Middlesex, NJ on Feb. 27. Careful acceptance tests confirmed that it is 99.95% pure tungsten and is within the 150 micron tolerances that we specified, a significant accomplishment by the manufacturer Tungsten Heavy Powder and their colleagues in…

Beryllium Electrodes Ordered, Import Application Submitted

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As we prepare to use the tungsten electrodes for the first time, LPPFusion is also preparing for the final set of electrodes, to be made from beryllium. The tungsten electrodes, with their extreme resistance to heat, will allow the tests needed to pave the way for the use of beryllium, which is a much more…

Tungsten Cathode Completed, En Route to FF-1

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The critical tungsten monolithic cathode, key to LPPFusion’s next set of experiments, has finally been completed and shipped. It arrived at Tungsten Heavy Powder headquarters in San Diego, California on Monday, Feb.23 from their manufacturing facilities in China. It is expected to arrive at LPPFusion’s Middlesex, NJ laboratory around March 2. “For a long time,…

LPPF Releases Processed Data to Researchers and the Public

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LPPFusion, Inc. has made available on our website the data in our Processed Database to all researchers, both professional and amateur. This data provides the key observations for each shot from the start of operation of Focus Fusion-1 in 2009 through the end of 2013 for four instruments: the Main Rogowski coil (MRC), High Voltage…