Bulletin of the American Physical Society
2019 Joint Spring Meeting of the APS New England Section and the AAPT New England Section
Volume 64, Number 6
Friday–Saturday, March 22–23, 2019; Springfield College in Springfield, Massachusetts
Session C01: APS Contributed Talks II |
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Chair: Richard Price, Massachusetts Institute of Technology Room: Hickory Hall 109 |
Saturday, March 23, 2019 8:45AM - 9:05AM |
C01.00001: Physics Unlimited: a global outreach initiative. Pavel Shibayev As recent alumni of Princeton University, we have built from scratch a small nonprofit organization with the goal of developing long-term extracurricular learning and enrichment opportunities for high school students in physics and STEM across the globe. Expanding an annual physics competition, the original venture that we founded while still in college, through our independent 501(c)(3) nonprofit -- run on a voluntary basis -- we now partner with several organizations and institutions of higher education in four countries so far. At this point, besides plans to substantially grow our base of competitors, we have several new directions we would like to pursue in order to primarily benefit students who statistically have less exposure to physics in high schools here in the U.S. and those who are historically underrepresented in this subject area. These plans also include an initiative to design a set of periodic workshops with physics-related material for incarcerated learners, among other envisioned approaches to both uncover hidden talent and bring many new people into this field. To learn more about our plans you may visit our website, physicsu.org. [Preview Abstract] |
Saturday, March 23, 2019 9:05AM - 9:25AM |
C01.00002: Substances and dark matter can be transformed into one another Han Yongquan, Meng Zhaoqiang Inside the galaxy, there are various kinds of celestial bodies with different rotation speeds. Their rotation speeds are all different and vary greatly. We observe no matter how different the rotation speed of celestial bodies is, the speed of their rotation does not exceed the speed of light. There must be celestial bodies with superluminal rotation in the galaxy. If the substance rotates faster than the speed of light, then the existing scientific and technological means are invisible and manifest as dark matter. In fact, the dark matter researched by scientists now is the "substance" of superluminal rotation. Heavenly bodies superluminal rotation causes the radiation of the substance to converge inside the substance and the substance into dark matter. The merger and collision of galaxies broke the pattern of the original galaxy. The original Substances without superluminal rotation turned into superluminal rotation, and the original dark Substances with superluminal rotation may also be less than the rotation speed of light. And vice versa. [Preview Abstract] |
Saturday, March 23, 2019 9:25AM - 9:45AM |
C01.00003: Pulsar explanation a law Han Yongquan, Meng Zhaoqiang The true visible range of the celestial body is: C / $\omega $, where C is the speed of light and $\omega $ is the angular velocity of the celestial body's rotation. Analyze the formation of a pulsar, star collapses to form a pulsar --according to the law of conservation of angular momentum, the $\omega $ must increase sharply .The celestial body's visual range instantly shrinks so that only the two poles can radiate, forming pulsars, white dwarfs and even black holes. Visible from the scope of celestial bodies know: when C / $\omega $ is equal to the celestial body radius, the celestial body only two poles of radiation. The usual pulsar C / $\omega $ is still greater than the radius of the celestial body, the black hole C / $\omega $ is less than the radius of the celestial body, the two poles still radiate. Pulsar magnetic axis and rotation axis do not coincide, the rotation of the magnetic field generated by radio waves and other radiation may be Alternating light and dark to the Earth. the black hole is coincident with the magnetic axis and the rotation axis pulsar, the visual range Smaller, so black holes harder to find. [Preview Abstract] |
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