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This equation, Bragg's law, describes the condition on θ for constructive interference. [12] A map of the intensities of the scattered waves as a function of their angle is called a diffraction pattern. Strong intensities known as Bragg peaks are obtained in the diffraction pattern when the scattering angles satisfy Bragg condition.
Scattering also includes the interaction of billiard balls on a table, the Rutherford scattering (or angle change) of alpha particles by gold nuclei, the Bragg scattering (or diffraction) of electrons and X-rays by a cluster of atoms, and the inelastic scattering of a fission fragment as it traverses a thin foil.
Trưng Trắc was the first female monarch in Vietnam, as well as the first queen in the history of Vietnam (Lý Chiêu Hoàng was the last woman to take the reign and is the only empress regnant), and she was accorded the title Queen Trưng (chữ Quốc ngữ: Trưng Nữ vương, chữ Hán: 徵女王) in the Đại Việt sử ký toàn thư.
The dynamical theory of diffraction considers the wave field in the periodic potential of the crystal and takes into account all multiple scattering effects. Unlike the kinematic theory of diffraction which describes the approximate position of Bragg or Laue diffraction peaks in reciprocal space , dynamical theory corrects for refraction, shape ...
The Việt Nam Quốc Dân Đảng (Vietnamese: [vìət naːm kwə́wk zən ɗa᷉ːŋ]; chữ Hán: 越南國民黨; lit. ' Vietnamese Nationalist Party ' or ' Vietnamese National Party '), abbreviated VNQDĐ or Việt Quốc, was a nationalist and democratic socialist political party that sought independence from French colonial rule in Vietnam during the early 20th century. [4]
Tam Cốc – Bích Động is a popular tourist destination in north Vietnam and part of the Tràng An Scenic Landscape Complex UNESCO World Heritage site. [1] It is located in Ninh Binh province , near the village of Tam Cốc.
Mặt trận Tổ quốc Việt Nam; Huỳnh Tấn Phát; Tôn Đức Thắng; Liên minh các Lực lượng Dân tộc, Dân chủ và Hòa bình Việt Nam; Mặt trận Liên Việt; Chủ tịch Ủy ban Trung ương Mặt trận Tổ quốc Việt Nam; Usage on www.wikidata.org Q1628865; Usage on zh.wikipedia.org 社会主义纹章
Regional channel for viewers in the central part (Da Nang city and Quang Nam province) of the Central region of Vietnam. The studio is located in Da Nang city. In 2016, this channel, together with VTV Da Nang and VTV Phu Yen, merged to create the new VTV8 for the Central and Highlands central region.