Seven giant radio pulses were recorded from the millisecond pulsar PSR B1937+21 during ≈ 8.1 minutes observation by the Ooty Radio Telescope (ORT) at 326.5 MHz. Although sparse, these observations support most of the giant pulse behavior reported at higher radio frequencies (430 to 2380 MHz). Within the main component of the integrated profile, they are emitted only in a narrow (∼ 47 μs) window...

We present successful (81)Kr-Kr radiometric dating of ancient polar ice. Krypton was extracted from the air bubbles in four ∼350-kg polar ice samples from Taylor Glacier in the McMurdo Dry Valleys, Antarctica, and dated using Atom Trap Trace Analysis (ATTA). The (81)Kr radiometric ages agree with independent age estimates obtained from stratigraphic dating techniques with a mean absolute age of...

This study examined the characteristics of individuals who are more likely to engage in speed dating and online dating, and the types of people who are more likely to prefer these forms of dating. Older individuals and those who scored high on shyness were more likely to have tried online dating. Older individuals, those who scored high on shyness, and those who had tried online dating were mor...

Dating services will be judged by their success in bringing together compatible relationship partners. Thus a dating service has a responsibility to its customers to effectively facilitate this matching. This I take as the fundamental task of an honest dating service. The question of what the psychology literature on human dating can offer dating service designers is a question of how their res...

AIM To investigate what Zagreb University students think about professor-student dating. METHODS We surveyed 500 students from ten different Zagreb University schools using anonymous questionnaires. Twenty-five female and 25 male students from each school were asked to assess professor-student dating as either acceptable, reckless, unethical, or shameful, and decide how severely such behavior...

This mixed-methods study describes the norms supporting male-to-female and female-to-male dating violence in a diverse sample of ninth graders. The quantitative study, based on student surveys (n = 624), compared norms supporting dating violence by sex, race/ethnicity, and dating status, and it examined the relation between dating violence norms and physical aggression and victimization. The qu...

The use of analytical techniques is important and critical in all areas related to REE, such as basic fundamental research, exploration, mining, extraction, metallurgical activities at different stages by industries. At every stage these activities, rock, ore, minerals, other materials have be analyzed for their REE contents terms elemental, isotopic, mineralogical concentrations using techniqu...