Jiang's last message to me confirmed that T2 finally bit the dust: We hope[d] to calibrate T2 after experiment, but when cooling down to 150°C,T2 was working abnormal,and T2 finally died on 11 May, temperture to zero.
*My conclusion* I think there was excess heat on May 5. Based on T1 (red line), I think the heat continued up to around 19:00, in two bursts. T4 (purple line) also shows some signs of this, even though it was cooled by a fan and mounted outside the cell. What happened after 19:00 is unclear to me. Here is some other evidence for excess heat on May 5 and 6: On May 5, T4 shows a definite increase, even though it is mounted outside the cell with a cooling fan. I think I see a slight temperature elevation in T4 on May 6 as well. On May 6, T1 definitely rose again, even though input power was stable. There is no sign that T1 was damaged or that it ever exceeded 1300°C so I think it is reliable. I think this experiment is better than Lugano or Parkhomov's. I will translate the two graphs, annotate them with the text I added to the Fig. 6 screen. I will upload the slides in an Acrobat file, and send the link to E-Cat World. - Jed
