Pierre-Noël Favennec - Electromagnetic Waves 2

Figure P.1. A wave bath envisaged by Michel Urien1

This referenced work, presented in two inseparable volumes, is essential for any student, engineer or researcher wishing to understand electromagnetism and all the technologies derived from it.

Volume 1is oriented towards the basic phenomena explaining electromagnetism: the famous Maxwell equations – essential to know – then the propagation phenomena of electromagnetic waves. It only concerns non-ionizing radiation, which is radiation from waves whose energies are insufficient to ionize an atom, that is to say incapable of removing an electron from matter. This excludes all radiation with an energy greater than 12.4 eV, that is that generated by X-ray and gamma ray emitters. This work is made up of two chapters.

In Chapter 1, Ibrahima Sakhopresents the Maxwell equations as clearly as possible. These equations are essential to comprehensively approach electromagnetism and all its derived fields such as radioelectricity, photonics, geolocation, measurement, telecommunications, medical imagery, radio astronomy, etc.

In Chapter 2, Hervé Sizundescribes the propagation phenomena of electromagnetic, radio and photonic waves. Many factors, often complex, must be taken into account to properly understand these propagation problems in free and sometimes confined spaces.

In Volume 2, Jean-Pierre Blot, expert in radio antennas of all configurations, directs his analysis towards antennas, essential elements for the detection of electromagnetic waves, their characterization and use. This volume is intended to describe what an effective antenna should be, according to various parameters and conditions of use. It does not address the detection problems specific to photonics. Photonics and these detection problems will be seen in a future publication of the “Waves” series.

Important appendices with essential information, presenting in particular mathematical tools, complete these two volumes.

Cartini, R. (1993). Panorama encyclopédique des sciences . Belin, Paris.

de Fornel, F., Favennec, P.-N. (eds) (2007). Mesures en électromagnétisme. Revue RS série I2M , 7(1–4).

Favennec, P.-N. (2008). Mesures de l’exposition humaine aux champs radio-électriques – Environnement radioélectrique . Techniques de l’Ingénieur, Saint-Denis.

Serres, M., Farouki, N. (1997). Dictionnaire des sciences . Flammarion, Paris.

1 1 Source: www.armorscience.com.

Текст предоставлен ООО «ЛитРес».

Прочитайте эту книгу целиком, купив полную легальную версию на ЛитРес.

Безопасно оплатить книгу можно банковской картой Visa, MasterCard, Maestro, со счета мобильного телефона, с платежного терминала, в салоне МТС или Связной, через PayPal, WebMoney, Яндекс.Деньги, QIWI Кошелек, бонусными картами или другим удобным Вам способом.