The temperature changes during and after the discharge of the electric organ in Malapterurus electricus

The temperature changes during and after the discharge of the electric organ in Malapterurus electricus
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电鱼放电过程中和放电后的温度变化

DOI:
10.1098/rspb.1968.0010
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发表时间:
1968
期刊:
Proceedings of the Royal Society of London. Series B. Biological Sciences
影响因子:
--
通讯作者:
R. Keynes
R. Keynes
中科院分区:
--
文献类型:
--
作者:
R. Keynes

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虽然电鸣器的放电机制与电鸣器的放电机制在细节上有很大的不同,但伴随放电的温度变化在大小和时间过程上几乎是相同的。这些结果为伯恩斯坦和彻马克(1906)预测的绝热离子混合冷却的发生提供了明确的证据,也为与负载无关的冷却的发生提供了明确的证据,这种冷却在20 °C开路时的平均大小为44 ucal/g.脉冲,它似乎与在电子琴中观察到的固定冷却成分的起源相似。
Although the discharge mechanism of Malapterurus differs considerably in detail from that of Electrophones, the temperature changes that accompany the discharge are nearly identical, both in size and in time course. The results provided clear evidence for the occurrence of the cooling of adiabatic ionic mixing predicted by Bernstein & Tschermak (1906), and of a loadindependent cooling whose mean size on open circuit at 20 °C was 44 ucal/g.impulse, and which appears to be similar in origin to the fixed cooling component observed in Electrophones.