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首页> 外文会议>Condensed matter nuclear science >THE IMPACT OF HEAVY WATER (D_2O) ON NICKEL-LIGHT WATER COLD FUSION SYSTEMS
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THE IMPACT OF HEAVY WATER (D_2O) ON NICKEL-LIGHT WATER COLD FUSION SYSTEMS

机译：重水（D_2O）对镍轻水冷熔系统的影响

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摘要

Heavy water (D_2O) yields significant increases in the excess heat observed for nickel light water systems for all input electrical power levels examined (250 to 1500 milliwatts). Gas-free spiral-wound, cold-worked nickel cathodes [volume 0.47 cm~3, area 6.39 cm~2] with an anodic platinum plate en face were examined near the peak of their optimal operating point (OOP) manifold. The peak power gain for light water [1.25 ~(+/-.15)] increased with the addition of 3.7% D_2O to 1.7~(+/-0.2). The rate of peak excess energy generated by the nickel light water system increased from 0.25~(+/-.05) Joules per second with H_2O, to 0.36~(+/-0.1) with 3.7% D_2O, to 0.5~(+/-0.1) with 7.4% D_2O. The volume specific rate of excess energy accumulation as a function of the deuteron population is 6.0 [D/H] + 0.45 Joules/sec-cm~3. The surface specific rate of excess energy accumulation is 0.44 [D/H] + 0.03 Joules/sec-cm~2. The form of the OOP-manifold remains similar to that for light water. We report that "overdrive" loading of deuterons into these materials, especially at >4% D_2O, and at >700 milliwatts, produce irreversible change in the nickel, characterized both by gross loss of performance and synchronous irreversible lowering of the nickel electrode's specific electrical resistivity when examined by the four-probe technique [～8-9.6%].
机译：对于所检查的所有输入电功率级别（250至1500毫瓦），对于镍轻水系统而言，重水（D_2O）产生的余热会大大增加。在其最佳工作点（OOP）歧管的峰值附近，检查了无气螺旋缠绕冷加工镍阴极（体积0.47 cm〜3，面积6.39 cm〜2），表面带有阳极铂板。轻水[1.25〜（+/-。15）]的峰值功率增益增加了3.7％D_2O至1.7〜（+/- 0.2）。镍轻水系统产生的峰值过剩能量的速率从H_2O的0.25〜（+/-。05）焦耳/秒增加到具有3.7％的D_2O的0.36〜（+/- 0.1）焦耳/秒，增加到0.5〜（+ / -0.1）和7.4％D_2O。过量能量积累的体积比速率随氘核数量的变化而变化，为6.0 [D / H] + 0.45 Joule / sec-cm〜3。多余的能量累积的表面比率为0.44 [D / H] +0.03焦耳/秒·cm〜2。 OOP流形的形式与轻水相似。我们报告说，氘核在这些材料中的“过载”加载，特别是在D> 4％的D_2O和> 700毫瓦时，会产生不可逆的镍变化，镍的性能总体下降，同时镍电极的比电性能同步不可逆地降低。用四探针技术检查时的电阻率[〜8-9.6％]。

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