However, the idea that electrons might revolve around a compact nucleus with definite angular momentum was convincingly argued at least 19 years earlier by Niels Bohr, and the Japanese physicist Hantaro Nagaoka published an orbit-based hypothesis for electronic behavior as early as 1904.

However, in quantum physics, there is another type of angular momentum, called spin angular momentum, represented by the spin operator S. Almost all elementary particles have spin.

However, a chronic shortage of skilled leaders, both at command level and in the field, left them unable to capitalize on their initial momentum, and most of the offensives finally came to nothing.

However, as the project was gaining momentum, Kilby came up with a new, revolutionary design: the IC.

However, even if photons have enough energy they usually do not have enough momentum to set the ripple in motion.

However, momentum is still conserved.

However, it has a canonical momentum that is conserved.

However, by the late 1970s, momentum lagged, caused by tense inter-Korean relations,

However, OS / 2 1. x did not gain enough momentum to allow vendors to avoid developing for both OS / 2 and Windows in parallel.

However, in moving the mass back to the equilibrium position, it has acquired momentum which keeps it moving beyond that position, establishing a new restoring force in the opposite sense.

However, the true origins of the alignment can only be understood via the quantum-mechanical properties of spin and angular momentum.

However, it was in the 1980s under the leaderships of Margaret Thatcher in the UK and Ronald Reagan in the USA, that privatization gained worldwide momentum.

However, quantum mechanics does not pinpoint the exact values of a particle's position and momentum ( since they are conjugate pairs ) or its energy and time ( since they too are conjugate pairs ); rather, it only provides a range of probabilities of where that particle might be given its momentum and momentum probability.

However, at x = 0, the mass has momentum because of the impulse that the restoring force has imparted.

However, this technique is less well understood than the simpler magnetic sail and issues of how large and heavy the magnetic coil would have to be or whether the momentum from the solar wind can be efficiently transferred to the spacecraft are under dispute.

However, the momentum of gamma rays can indeed be partially transferred to matter by Compton scattering.

However, the current popular hypothesis involves a merger of a close binary system in which the orbital angular momentum of the companion is transferred to the primary.

However, the resistance gained momentum after the Italian surrendered in 1943 when the German armies occupied Vichy France.

However, the momentum was not lost and many of the people involved in the 1811 movement became involved in the 1821 movement.

However, Newton's laws ( combined with universal gravitation and classical electrodynamics ) are inappropriate for use in certain circumstances, most notably at very small scales, very high speeds ( in special relativity, the Lorentz factor must be included in the expression for momentum along with rest mass and velocity ) or very strong gravitational fields.

However, the momentum of the advance did not last.

However the technology lost market momentum when the installation of optical fiber networks for civilian uses was at its peak.

However, his term was marked by economic depression that had grown out of the Panic of 1873, which Mackenzie's government was unable to alleviate.

However, Paris ignored the powerful developments in quantitative studies underway in the U. S. and Britain, which reshaped economic, political and demographic research in those countries, while France fell behind.

However, this left undisturbed the finding that a free and open source license nonetheless has economic value.

However, economic recovery had been observed in the beginning of the 14th century.

However, both of the first two markets pay into and receive benefits from the financial market, which handles and regulates the actual money in the economic system.

However, it has a high economic inequality, as measured by the Gini index.

However, it has a high economic inequality, as measured by the Gini index.

However, in 1998 and 1999 Croatia experienced an economic depression, causing the unemployment of thousands of citizens.

However, while a large volume of economic research has been done to define the relationship between central bank independence and economic performance, the results are ambiguous.

However, deteriorating relations between Britain and the USSR and Britain's economic reliance on America steered policy towards supporting America.

However, the government's economic policy and democratic security strategy have engendered a growing sense of confidence in the economy, particularly within the business sector.

However, the economic downturn between 1999 and 2002 adversely affected telecommunications.

However, during the 16th and 17th centuries, Cairo remained an important economic and cultural centre.

However, in the 1980s, under the leadership of Margaret Thatcher, and the influence of Keith Joseph, there was a dramatic shift in the ideological direction of British conservatism, with a movement towards free-market economic policies.

However, little headway has been made to institute a playoff tournament, given the entrenched vested economic interests in the various bowls.

However they do teach a subject called " Modern Studies " which covers the social, political and economic study of local, national and international issues.

However, in regions where the sylvatic habitat and its fauna are thinned by economic exploitation and human habitation, such as in newly deforested areas, piassava palm culture areas, and some parts of the Amazon region, a human transmission cycle may develop as the insects search for new food sources.

However, for this to be true, one would expect economic inequality to also be a significant factor in rebellions, which it is not.

However, the economic significance of the caste system in India has been declining as a result of urbanization and affirmative action programs.

However, because fiat money is backed by government guarantee of a certain amount of goods and services, where the value of this is in turn determined by free market currency exchange rates, similar to the case for the international market exchange values which determines the value of metals which back commodity money, in practice there is very little economic difference between the two types of money ( types of currencies ).

Moreover, according to this thesis, a major motivational factor for Gorbachev was his realization that the Soviet Union could not compete economically with the USA However, if economic premises are taken into account, it is not clear why the Soviet leaders did not adopt the Chinese option — economic liberalization with preservation of political system.

However, a majority of the former Soviet Republics have not yet reached pre-collapse levels of economic development.

However, slavery was a social and economic institution, particularly in eleven states in the American South, such that a variety of organizations were established advocating the movement of black people from the United States to locations where they would enjoy greater freedom and equality.