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Physics Experiments
- Determine Resistance Plotting Graph Potential Difference versus Current
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- Tornado Bottle
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- To draw the IV characteristic curve for p n junction in forward and reverse bias
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- Scope and Excitement of Physics
- Rocket science
- Relationship between frequency and length of wire under constant tension using Sonometer
- To determine equivalent resistance of resistors when connected in series and in parallel
- To convert the given galvanometer of known resistance and figure of merit into a voltmeter of desired range and to verify the same experiment
- To determine minimum deviation for given prism by plotting graph between angle of incidence and angle of deviation
- To compare the emf of two given primary cells using potentiometer experiment
Introduction
电磁频谱是指一个f电磁辐射的频率范围,包括看不见的辐射也可见灯像无线电波,伽马射线和红外波。
电磁辐射的光谱在制造和通信领域有多种用途。伽马射线通常指的是高频电磁辐射和这些射线携带巨大的能量。伽马射线可以通过从所有类型的材料。有一些例外,比如厚混凝土和领导集团通过这些射线不能通过。
Electromagnetic spectrum and gamma rays
伽马射线的波长由持有- 100点和频率的值大于10赫兹。伽马射线被保罗·维拉德在1900年第一次探索。欧内斯特·卢瑟福叫伽马射线
Figure 1
这些射线的高能射线和他们拥有巨大的能量比其他任何射线(为了。ucar, 2022)。伽马射线分为电离辐射,因此,这些射线是非常危险的。伽马射线拥有如此多的能源,它有能力拿出电子的原子
Gamma rays: Properties
Figure 2: Characteristics attributes of gamma rays
伽马射线是电磁辐射的形式。他们像x射线。伽马射线可以区分一些因素。根据王& Liu(2021)认为,他们的兴奋发出的射线是原子核。伽马射线的高能允许他们通过不同的对象。伽马射线也可以渗透到人体组织。
通过镜子捕捉的伽马射线不能发生。由于伽马射线的波长短在自然界中他们有能力通过原子内的探测器。伽马射线探测器由水晶块密集。通过伽马射线导致碰撞过程通常被称为康普顿散射。康普顿散射伽马射线失去能量的过程在引人注目的一个电子。带电粒子的碰撞结果创建很容易通过传感器探测到。
Production of gamma rays
伽马射线的分解产生放射性原子核和腐烂的亚原子粒子。伽马射线是电磁波谱的一部分。
Figure 3: Gamma rays production
他们通常是由最精力充沛,宇宙中最热的对象。通用对象像明星、脉冲星、中子和超新星爆炸负责代的伽马射线。在地球上,这些射线是由排放发生在多个对象(Arpansa.gov, 2022)。主要是通过核反应产生伽马射线路径
核裂变
闪电。
α衰变
γ衰变
核聚变
伽马射线和x射线之间的主要区别在于其生产。伽马射线通常由一个兴奋的沉降过程核和X射线是由特定的电子在一个原子的罢工
Gamma rays and their uses
尽管伽马射线都是非常有害的各领域的多种用途。伽马射线是用来消毒的医疗器械和消毒和保存食物。这些射线也用作示踪剂在医药领域(科学。美国国家航空航天局,2022年)。
最常见的用途之一可以发现伽马射线放射治疗。是用于肿瘤的危险杀死癌细胞,防止其进一步增长(Univie。交流,2022)。它也被运用于治疗肿瘤。伽马射线有特殊意义的工业用途。在工业上,他们检查油管道和定位缺陷。在科学γ,这些射线实现改进的炸弹和核反应堆
Gamma rays and their units
API单位通常被用来测量伽马射线。美国石油协会API表示(《生活科学》,2022)。API是作为辐射单元。它是用来衡量自然伽马射线在地上
The wavelength of Gamma Rays
伽马射线的高能电磁辐射。它具有大于100 keV能量和频率大于1019赫兹。具有最短波长低于10微微米这表明一个非常低的值,这意味着他们不能感受到或看到。
Conclusion
伽马射线是电磁波谱的一部分。它具有巨大的能量,它可以穿越任何对象。伽马射线的反应是有害的皮毛人体。使用射线的主要使用领域的医学、科学和工业领域。伽马射线通常举行一个很高的频率。盾牌防止伽马射线是至关重要的,因为他们可以引起严重损伤的皮肤、血液和可能导致癌症和眼部疾病。
FAQs
Q1。伽马射线如何生产发生?
通过核反应产生伽马射线发生。放射性元素也发出伽马射线伽马射线用于癌症治疗。它可以防止癌细胞的进一步增长。
Q2。为什么伽马射线也被称为电磁波?
伽马射线被认为是最短和最电磁波。伽马射线的波长被报道的真空度米。然而,伽马射线光子的能量远远超过10 000电子伏特。
第三季。伽马射线的性质是什么?
伽马射线是电磁波的波长最短,更高的频率。伽马射线的旅行速度等于光速。荧光效应产生的伽马射线照相底片
第四季度。使用伽马射线是什么?
伽马射线是电磁辐射通过原子的原子核的衰变。伽马射线可以破坏细胞,通常用于杀菌、和放射治疗