Isothermal susceptibility of the ising chain more insight into the properties of the ising chain can be found by understandine the temperture dependence of the isothermal susceptibility x. (a) calculate y using (5.83). (b) what is the limiting behavior of x in the limit t - o for h > 0? (c) show that the limiting behavior of the zero-field susceptibility in the limit! t- ois y d. (the zero-field susceptibility is found by calculating! the susceptibility for h 0 and then taking the limit h → 0 before other limits such as t 0 are taken.) express the limiting behavior in terms of the correlation length. why does x diverge as t - 0?

what type of charge does it have? negative

so here is the information for current research:

-nrel's geothermal analysts, scientists, and engineers perform a full range of research from developing advanced methods of locating and accessing geothermal resources to exploring innovative technologies to extract and produce clean energy from the heat of the earth

and here is the information for the technology of geothermal energy:

-it's clean and sustainable

-resources of geothermal energy range from the shallow ground to hot water and hot rock found a few miles beneath the earth's surface, and down even deeper to the extremely high temperatures of molten rock called magma

-almost everywhere, the shallow ground or upper 10 feet of the earth's surface maintains a nearly constant temperature between 50° and 60°f (10° and 16°c)

-geothermal heat pumps can tap into this resource to heat and cool buildings

-a geothermal heat pump system consists of a heat pump, an air delivery system (ductwork), and a heat exchanger-a system of pipes buried in the shallow ground near the building

-in the winter, the heat pump removes heat from the heat exchanger and pumps it into the indoor air delivery system

-in the summer, the process is reversed, and the heat pump moves heat from the indoor air into the heat exchanger

-the heat removed from the indoor air during the summer can also be used to provide a free source of hot water

the temperature in kelvin of 2.0 dm3 of an ideal gas is doubled and its pressure is increased by a factor of four. what is the final volume of the gas